Homework Help: Health: Human Life Cycle

Recent Homework Questions About the Human Life Cycle

Oakton College
How is dividing a polynomial by a binomial similar to or different from the long division you learned in elementary school? Can understanding how to do one kind of division help you with understanding the other kind? What are some examples from real life in which you might use...
Saturday, October 13, 2012 at 1:09pm

Physics
A ball acquires a horizontal speed of 12m/sec when a force is applied for a distance of .50m. If the ball has a mass of 1.0kg what is the force applied? ANSWER: 144N....I'm not sure what formulas I'd apply. It takes a force of 109N to life a stone straight up. This ...
Friday, October 12, 2012 at 8:39pm

Physics
3. It’s fourth down in the big football game, and the game is tied with 2 seconds to go! You are called on to win the game with the biggest field goal of your life, from 36 meters. The crowd holds its collective breath as the ball is spotted, and you kick it. It leaves ...
Friday, October 12, 2012 at 4:15pm

Life orientatio
A clear explanation of how alcoholism is a human factor that may cause ill health,accidents,crises or disaster
Friday, October 12, 2012 at 7:54am

English1C
How to write a fallacy essay . Write purpose of the article including name, title, author, and say if you think the article is strong or not . We live in a polarizing society, so perhaps it’s inevitable that our experience of inequality should be polarized, too. Josh ...
Friday, October 12, 2012 at 7:00am

physics
The rubidium isotope 87Rb is a β emitter that has a half-life of 4.9 x 1010 y that decays into 87Sr. It is used to determine the age of rocks and fossils. Rocks containing the fossils of early animal have a ratio of 87Sr to 87Rb of 0.004. Assuming that there was no 87Sr ...
Wednesday, October 10, 2012 at 8:40pm

English
Find the word that means the same or almost in parenthesis in this story A range of factors (Motivated) immigrants to leave their homelands to come to America. Many sought to escape poverty or prejudice. Some wanted to follow dreams, such as promises of jobs, safe homes, or ...
Wednesday, October 10, 2012 at 8:25pm

Reading
Changing sentences to COMPLEXS sentences. 1. The drought caused deprivation of food and clean water in the town 2. Many people can interpret things in a way that you didn't mean 3. The book on Ancient Greece gave me some insight as to what their life was like. 4. The part ...
Wednesday, October 10, 2012 at 8:14pm

Science
Why are aboriginal clan systems considered a human social system?
Wednesday, October 10, 2012 at 6:53pm

stats
The life of tires manufactured by Omega Tires Inc is believed to be normally distributed with a mean of 110,000 km and a standard deviation of 5,000 km. A random sample of 200 tires is tested . What is the problability of the mean life of this sample being between 109,000 and ...
Tuesday, October 9, 2012 at 10:46am

Chemistry
the half-life of cobalt-60 is 5.20 years.. how many milligrams of a 2.000-mg sample remains after 6.55 years
Monday, October 8, 2012 at 9:09pm

Human Services
Write a 1,050- to 1,400-word paper in which you identify the following: • The range of problems facing human services clients • The specific helping skills that can be used with clients
Monday, October 8, 2012 at 3:32pm

Reading ASAP
Underline each variable IV ABOVE THE INDEPENDENT VARIABLE DV ABOVE THE DEPENDANT VARIABLE 1.How will Product x affect the life if cut flowers. 2.What is the effect of different amounts of oxygen on the rate of yeast growth. 3.Does the number of bees affect the amount of honey ...
Monday, October 8, 2012 at 1:43pm

Anthropology
One of the great differences between human cultural behavior and that of monkeys and apes is that: (Points : 1) a great deal of human culture is learned through language. humans learn their culture through mimicking their parents. humans do not have instinctual behavior. apes ...
Sunday, October 7, 2012 at 8:20pm

AP Human Geography
Identify the relationships between religion and government/political power in some regions of the world. I have a huge test tommorow! Please answer this, i love ya'll! <3
Sunday, October 7, 2012 at 12:11am

world history
3. What geographic feature at times made life difficult for the Moche of South America? A. Mountains [B. Desert] C. Lack of access to the sea D. Unpredictable rivers
Saturday, October 6, 2012 at 2:31pm

Health
Explain five personal characteristics or life situations that promote good fitness, health, and wellness. Include in your answer reasons that support these as being beneficial to lifetime fitness.
Saturday, October 6, 2012 at 11:26am

English ms. sue
ms. sue yesterday i write story abt independence in third person well i have to write another one in first person and i want to write in nonhuman perspective, which animal I be? or could i be something other than creature, but not human?
Friday, October 5, 2012 at 8:04pm

critical thinking/logic
use the direct and the counterexample methods to show that these arguments are invalid? For the counterexample method, display the form used. 1. There could be lightening without thunder. So, there could be thunder without lightening. 2. Nothing its better than liberty. Prison...
Friday, October 5, 2012 at 10:45am

English
my friend also need idea to write about independent story, he not want to do one on human, what he write about animals?
Thursday, October 4, 2012 at 6:45pm

chemistry
a sample of sodium-24 with an activity of 12 mCi is used to study the rate of blood flow in the circulatory system. If sodium-24 has a half-life of 15 h, what is the activity of the sodium after 2.5 days. please show work.
Thursday, October 4, 2012 at 2:43pm

Latin
I need help in translating these sentences (lazy) The master's son used to give money to men in front of the temple. We will praise the Romans, for their fame is great. Will you help the sick women? Report the news to the sailors now. For a long time, the queen did not ...
Thursday, October 4, 2012 at 1:19pm

Stor
It would be quite risky for you to insure the life of a 25-year-old friend . There is a high probability that your friend would live and you would gain $875 in premiums. But if he were to die, you would lose almost $100,000. Explain carefully why selling insurance is not risky...
Thursday, October 4, 2012 at 1:13pm

World Geography
What human and physical features influence the size and distribution of settlements?
Thursday, October 4, 2012 at 12:46pm

Physics
During a circus performance, a 64-kg human cannonball is shot out of an 17-m-long cannon. If the human cannonball spends 0.99 s in the cannon, determine the average net force exerted on him in the barrel of the cannon.
Wednesday, October 3, 2012 at 10:45pm

math
A borrower received a 30-year ARM mortgage loan for $120,000. Rate caps are 3/2/6 (first adjustment/subsequent adjustments/total over the life of the loan). The start rate was 3.50% and the loan adjusts every 12 months for the life of the mortgage. The index used for this ...
Wednesday, October 3, 2012 at 1:42pm

Math
The mathematician Augustus DeMorgan lived his entire life during the 1800s. In the last year of his life he announced "Once I was x years old in the year x^2". In which year was he born?
Tuesday, October 2, 2012 at 9:18pm

Science 8R - Help!
Describe "Water Displacement". Give an example from everyday life.
Tuesday, October 2, 2012 at 7:00pm

English 4
A recurring theme in literature is the transient nature of the world and life. Provide two ways in which this theme is expressed in Anglo-Saxon and medieval literature.
Tuesday, October 2, 2012 at 2:33pm

English
I am writing my college essay. I amwriting about the most unforgettable experience i've had and how it impacted my life. I am writing about when my dad was arrested. I have my opening (see below) but I dont know how to continue can you help. The opening is When I refelct ...
Tuesday, October 2, 2012 at 11:27am

THE AGE OF DISCOVERY TO THE AMERICAN EXPERIMENT
The Articles of Confederation called for which of the following? A. A single legislative body B. A chief executive C. The right of the legislature to assess taxes D. The Northwest Ordinance 2. Jacques Cartier sailed to the New World in 1534 in search of A. Newfoundland. B. a ...
Tuesday, October 2, 2012 at 10:40am

statistics
a manufacturer of bicycle tire has developed a new system which he claims an average life span of 5 years. with the standard deviation of 1.2 years a dealer product claims that the average life span of 150 samples is only 3.5 years. test the difference of population and sample...
Tuesday, October 2, 2012 at 7:28am

education
6. Which of the following statements about the field of child development is correct? A. It’s devoted to understanding human constancy and change over the lifespan. B. It’s part of a larger, interdisciplinary field known as developmental science. C. It focuses ...
Monday, October 1, 2012 at 5:25pm

English
In the novel The Lord of the Flies, how do the many themes connect? So far the themes I have discovered have to do with society being built on ethics, fear or fear of the unknown, the loss of innocence, the capability of evil in human nature, and the corrupting or correcting ...
Monday, October 1, 2012 at 3:43pm

American History
1. The Articles of Confederation called for which of the following? A. A single legislative body B. A chief executive C. The right of the legislature to assess taxes D. The Northwest Ordinance 2. Jacques Cartier sailed to the New World in 1534 in search of A. Newfoundland. B. ...
Monday, October 1, 2012 at 12:26pm

programming
Daily Life Magazine wants an analysis of the demographic characteristics of its readers. The Marketing Department has collected reader survey records containing the age, gender, marital status, and annual income of readers. Design an application that accepts reader data and ...
Monday, October 1, 2012 at 9:40am

Computers
Daily Life Magazine wants an analysis of the demographic characteristics of its readers. The Marketing Department has collected reader survey records containing the age, gender, marital status, and annual income of readers. Design an application that accepts reader data and ...
Sunday, September 30, 2012 at 11:35pm

HEALTH
1. Which of the following statements about defensive medicine is true? A. Insurance companies encourage it. B. It's the result of fewer malpractice claims. C. It can mean excessive medical tests. D. It's motivated by the needs of the patient 2. The jury assigns ...
Sunday, September 30, 2012 at 11:23pm

Statistics
he life expectancy of a lung cancer patient treated with a new drug is normally distributed with a mean of 4 years and a standard deviation of 10 months
Sunday, September 30, 2012 at 9:03am

Science
Natural Uranium contains 15 percent Sm147. Sm147 is radioactive and decays by alpha decay. What will be the number of disintegrations per gram per second of the natural element? The half-life of Sm147 is 1.3x1010 years.
Sunday, September 30, 2012 at 3:51am

Science
Radium has a half-life of 1620 years and decays into radon, which has a half-life of 3.82 days. A 10-gm source of radium is sealed, and the radon produced is pumped off every 24 hours. How many mill curies of radon are pumped off each time?
Sunday, September 30, 2012 at 3:49am

human resources
I do not understand the assignment my teacher gave me if possible can you find me an article so i can do my presentation that meets the standards that my teacher wants. You are required to report on one (1) What’s News article this semester. Five minutes will be allotted ...
Saturday, September 29, 2012 at 1:47am

10th Grade Literary Essay
What does F. Scott Fitzgerald suggest about the state of the American Dream, the people who pursue it, and the impact of that pursuit through his depiction of Jay Gatsby and the people in Gatsby’s life? Include specific examples, quotations, and supporting details from ...
Friday, September 28, 2012 at 1:17pm

Human Biology
Tendon sheaths are used to?
Thursday, September 27, 2012 at 5:42pm

phycology
Life span developmental studies are based on the idea that: A. development occurs early in life, but not in late adulthood. B. there is almost no continuity over the lifespan, so an individual's history has little effect on development. C. sociohistorical events affect ...
Thursday, September 27, 2012 at 5:05pm

English
What are the nouns and verbs in the sentence. Life is full of choices, so I must learn to make good ones.
Thursday, September 27, 2012 at 11:06am

Psychology
According to Erikson the first psychosocial crisis or conflict in life involves the:
Wednesday, September 26, 2012 at 10:01pm

Biology
Some genes are said to be “linked”. Explain this term and the implications it has as to the inheritance of certain traits. Provide 2 (human) examples of linked genes? PLEASE HELP ITS A REQUEST
Wednesday, September 26, 2012 at 9:31pm

grade12 bio
Some genes are said to be “linked”. Explain this term and the implications it has as to the inheritance of certain traits. Provide 2 (human) examples of linked genes?
Wednesday, September 26, 2012 at 9:13pm

History
Plato and Aristotle both argued that political life should reflect humans' aspirations to live in a genuinely "good" society. However, their visions and ideas were very distinct. How were these "good societies" similar, and how were they different? ...
Wednesday, September 26, 2012 at 7:02pm

AP US History help?
I know this is really long... but I can't figure it out for the life of me. If you don't want to answer the whole question that is fine. I'm greatful for whatever I can get. Also links to websites with the information is also helpful. Thanks!! Directions: Read the ...
Wednesday, September 26, 2012 at 6:04pm

chemistry
The half-life for the radioactive decay of calcium-47 is 4.5 days.If a sample has an activity of 4.00uCi after 13.5 days, what was the initial activity of the sample?
Wednesday, September 26, 2012 at 2:30pm

HUMAN RELATIONS, PART 1
The main reason self-confidence is important in human relations is because
Wednesday, September 26, 2012 at 1:26pm

chemistry
Technetium-99m is an ideal radioisotope for scanning organs because it has a half-life of 6.0 {\rm hr} and is a pure gamma emitter. Suppose that 280{\rm mg} were prepared in the technetium generator this morning. How many milligrams would remain after the following intervals?
Wednesday, September 26, 2012 at 1:16pm

chemistry
Iodine-131, a beta emitter, has a half-life of 8 days.How many grams of a 10.0g sample of iodine-131 would remain after 56.0 days?
Wednesday, September 26, 2012 at 12:40pm

Human physiology
find effective osmotic pressure of normal saline.
Tuesday, September 25, 2012 at 10:44pm

Lang Arts
Select the letter that corresponds to the word or words that the italicized phrase modifies or describes. 9. The scientist Jane Goodall was born (in London) in 1934. a. in 1934 b. Jane Goodall c. scientist d. was born 10. In her twenties, she began her life’s work, (the ...
Tuesday, September 25, 2012 at 5:13pm

human services
identify three barriers to services,planning,funding,or empowerment in a selected aspect of human services.How does community development help address these barriers? How applications could be utilized as a means to overcome each of these barriers?
Tuesday, September 25, 2012 at 3:43pm

sociology
i have to write three pages on this topic i need ideas. PLEASE Peter Berger likens sociological discovery to culture shock minus geographical displacement. He also points out that as a sociologist we must peel away the layers of the world-taken-for-granted. What does Berger ...
Tuesday, September 25, 2012 at 12:09pm

writing
I have been trying to work on this assignment and I am not really understanding it and I try to get help from my teacher and she keeps sending me this and telling me when I do this she will help me with the rest but I don't understand this and I have told her this and she ...
Monday, September 24, 2012 at 6:45pm

English-poetry
I am doing a poetry analysis of John Clare's "IAm!" I need help identifying the emotional/logical climax and the fulcrum of the piece. I have identified its metaphors, similes, imagery, censuara, allusions, repetition. Am I missing something? Here is the poem: I ...
Monday, September 24, 2012 at 5:45pm

Literature
In The Call of the Wild, when London writes about "what a puppet thing life is," it reflects the theme summarized in which of the following statements? A. Our lives are lived in response to our predetermined fate. B. Each life pits mercy against nature. C. Every life...
Monday, September 24, 2012 at 4:50pm

chemistry
It takes 1 hour and 17 min. for a 1.000g sample of a certain isotope to decay to 0.121g. What is the half-life of this isotope? plssss helpp
Monday, September 24, 2012 at 4:42pm

Art Northern European Renaissance
Match with the correct word 1. The Renaissance coincided with dog 2. Van Eyck's paintings lack any reference to this eating 3. Brueghel’s detailed portraits of daily life are called the Protestant reformation 4. The people he liked to paint peasants 5. In the ...
Monday, September 24, 2012 at 3:46pm

chemistry
if you are exposed to all sources of radiation from natural sources and human activities (worldwide average). How many years would it take for you to absorb a fatal dose of radiation plss help
Monday, September 24, 2012 at 2:41pm

Science chemistry
It takes 1 hour and 17 min. for a 1.000gsample of a certain isotope to decay to 0.121g. What is the half-life of this isotope? plssss helpp
Monday, September 24, 2012 at 1:22pm

Chemistry
Carbon-14 has a half-life of 5730 years In a plant fossil you find that the 14 C has decayed to 1/8 of the original amount how long ago was this plant
Monday, September 24, 2012 at 10:09am

1301 history
What effect did the enlightenment and the Great Awakening have on the life in British North America?
Sunday, September 23, 2012 at 9:22pm

Sociology
Are my three choices correct? Question 1 = C, Question 2 = A, and Question 3 = B, 1). Sociologist Harriet Martineau was known for fighting for the rights of both __________ and __________. a) children; slaves. b) women; children. c) slaves; free blacks. (I Chose slaves; free ...
Sunday, September 23, 2012 at 8:22pm

Social Studies
What is a human resource? Name some examples of human resources and how they help the world?
Sunday, September 23, 2012 at 12:03pm

health
A. Fad diet B. Low-carb diet C. Stick-to-it diet D. Counting calories diet =B What are other factors that contribute to being overweight and obese besides diet and behavior? A. Personality and temperament B. Physical fitness and athletics C. Environment and genetic factors D...
Friday, September 21, 2012 at 9:56pm

Social Studies
The key terms Patroon, Proprietary colony, and Pacifist are described in the history of Pennsylvania but checking for understanding. Does that mean they want me to copy ashort paragraph from the same Pennsylvania subject or write an example from my own life.???
Friday, September 21, 2012 at 8:15pm

Physics
In 1865, Jules Verne proposed sending men to the Moon by firing a space capsule from a 220-m-long cannon with final speed of 10.97 km/s. What would have been the unrealistically large acceleration experienced by the space travelers during their launch? (A human can stand an ...
Friday, September 21, 2012 at 6:34pm

Science
There are many human-caused losses of biodiversity, such as habitat destruction and introduction of invasive species. Are there any natural events that could alter the diversity index?
Friday, September 21, 2012 at 6:11pm

essay
Imagine that you are hosting a group of exchange students next term. You are responsible for welcoming the students to campus and acquainting the students with life on campus socially as well as academically. Develop a "Welcome Letter" for the visiting students. Keep...
Friday, September 21, 2012 at 6:01pm

Chemistry
A 1.50- gas sample at 722 and 25.0 contains 7.56 radon-220 by volume. Radon-220 is an alpha-emitter with a half-life of 55.6. How many alpha particles are emitted by the gas sample in 3.00 minutes?
Friday, September 21, 2012 at 12:54am

Chemistry
A 1.50- gas sample at 722 and 25.0 contains 7.56 radon-220 by volume. Radon-220 is an alpha-emitter with a half-life of 55.6s
Friday, September 21, 2012 at 12:51am

English
Would a soldier sacrifice their life to serve the country?
Thursday, September 20, 2012 at 10:26pm

Abnormal Psychology
In comparison with youth on the life-course-persistent path, those on the adolescentlimited path A. display more extreme antisocial activity. B. are more likely to drop out of school. C. are often influenced by situational factors, such as their peers. D. have weaker family ties.
Thursday, September 20, 2012 at 2:46pm

AP Human Geography
What are some mathmatical examples of physiological and agricultural density?
Thursday, September 20, 2012 at 12:21am

HISTORY
Which of the following phrases does NOT appear in the Declaration of Independence? ( A life, liberty, and the pursuit of happiness B all men are created equal C these Colonies are, and of right ought D to be, free and independent states we the people of the United States I ...
Wednesday, September 19, 2012 at 10:21pm

English
Word bank: adverse arid assailant billow confront constrain contemporary depict disinterested encompass groundless hypocrite incomprehensible manipulate maximum mimic ruffle serene sheepish stamina You talk so fast and low that you are going to be completely _______ to most ...
Wednesday, September 19, 2012 at 7:40pm

Human Service
what is legislative task and over all role in shaping public policy
Wednesday, September 19, 2012 at 7:20pm

Math
The half-life of radioactive strontium-90 is approximately 32 years. In 1961, radioactive strontium-90 was released into the atmosphere during testing of nuclear weapons, and was absorbed into people's bones. How many years does it take until only 8 percent of the original...
Wednesday, September 19, 2012 at 3:46pm

history
1-Which of the following statements about literary movements is NOT true? (1 point) A A literary movement is a period that shares a particular set of ideas, concerns, or characteristics. B Ideas, concerns, or characteristics may be shared by literary movements. C Literary ...
Wednesday, September 19, 2012 at 8:09am

Computers (Programming by Python)
Problem 1: Multiplication Drill Computers can perform calculations extremely quickly and accurately, but it's often handy to calculate with the computers we carry around inside our heads. Write a program to drill you in multiplication tables. Your program should read a ...
Wednesday, September 19, 2012 at 7:47am

chemistry -- radioactive decay
suppose you have a 150 gram sample of radioactive decay god-191 which has a half- life of 3.4 hours. how many grams of gold will ramain after 10hrs ? after 24 hrs? answer : 10 hrs :10/3.4= 2.94 times 150*(1/2)^2.94 = 18.75 grams 24 hrs: 24/3.4 = 7.06 150*(1/2)^7.06= 1.12 right...
Tuesday, September 18, 2012 at 11:53pm

physics
A motor car moving at a speed of 72 km/h can not come to a stop in less than 3 s while for a truck this time interval is 5.0s . On a highway the car is behind the truck both moving at 72 km/h . The truck gives a signal that it is going to stop at emergency. At what distance ...
Tuesday, September 18, 2012 at 9:36pm

english
Could someone help by checking my answers.Please!! 1. Transcendentalism, a subgenre of American Romanticism, was based in which of the following beliefs? a-The natural and spiritual world are connected.(my choice) b-Reason separates man from the animals. c-The needs of society...
Tuesday, September 18, 2012 at 7:28pm

SS8R: The National Convention The Female Voice
Here it is: National Convention Speeches: The Female Voice During the month of September 2012, both the Republicans and Democrats held their national conventions. Several political figures, entertainers and everyday people were invited to speak in favor of their respective ...
Tuesday, September 18, 2012 at 6:31pm

US Government
Explain how separation of powers and checks and balances reflect the founders' views of human nature and power in government. Discuss two other influences on the development of the U.S. Constitution
Tuesday, September 18, 2012 at 6:13pm

theory to practic
according to leeds, at snack time,children should be given----- of each food for each year of their life
Tuesday, September 18, 2012 at 3:28pm

writing sentences and paragraphs
Paragraph 1 Background You’ve applied for a specific job in your field of study. The Human Resources Department arranges an interview and tells you to bring with you a polished piece of writing for them to evaluate your writing skills. The paragraph must describe one ...
Tuesday, September 18, 2012 at 1:27pm

English
I need a newspaper article (not an online article) that is relevant to teenager life
Tuesday, September 18, 2012 at 8:46am

Science
Name several aspects of everyday life that will change when our country converts to SI units.
Monday, September 17, 2012 at 8:00pm

Science
1.Why are there sutures on the human skull? What does this tell you about the actual structure of the skull?
Monday, September 17, 2012 at 4:20pm

statistics
Write a brief paragraph describing the distribution of the variables, Population in thousands (populatn) and the average female life expectancy (lifeexpf) for the countries. Descriptive Statistics Population in thousands Average female life expectancy Valid N (listwise) N 109 ...
Monday, September 17, 2012 at 2:05pm

english
2. What is the importance of the concentration camps' goal of removing human spontaneity?
Sunday, September 16, 2012 at 10:25pm

psychology
Write a 350- to 700-word paper that explains which of Erikson’s eight stages of life you believe you are currently in. Explain why you think you are at that stage and describe that stage in your paper. What is the central question posed during that stage? How have you ...
Sunday, September 16, 2012 at 8:38pm

Chemistry
After 1.78 years, 1.990 g of a radioisotope remains from a sample that had an original mass of 2.000 g. Calculate the half-life of the isotope.
Sunday, September 16, 2012 at 6:49pm

Math
A manufacturing company is thinking of launching a new product. The company expects to sell $950,000 of the new product in the first year and $1,500,000 each year thereafter. Direct costs including labor and materials will be 45% of sales. Indirect incremental costs are ...
Sunday, September 16, 2012 at 6:44pm

Statistics
The average life of Canadian women is 73.75 years and the standard deviation of the women's life expectancy in Canada is 6.5 years. Using the Chebyshev's theorem, determine the minimum percentage of women in Canada whose life expectancy is between 64 and 83.5 years.
Sunday, September 16, 2012 at 3:05pm

Financial
assume a $1000 face value bond has a coupon rate of 8.5 percent pay interest semi-annually, ahd has an eight-year life. if investors are willingto accept a 10.25 percent rate of return on bonds of similar quality, what is the present value or worth of this bond?
Sunday, September 16, 2012 at 11:04am

english
i need help please. What does Thomas F. Walsh, Jr's thesis propose about "Young Goodman Brown"? -because young goodman brown is a fictional short story it does not reflect any truth about life? -goodman brown enters the forest doubting the goodness of people and ...
Friday, September 14, 2012 at 11:24pm

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psychology
Friday, September 14, 2012 at 7:56pm

Antarctica
In 1973, Congress enacted the Endangered Species Act (ESA) to protect plants and animals from extinction. Many methods are used for protection. Residential or commercial development may be banned in an area that is set aside to protect animal or plant life. People may ...
Friday, September 14, 2012 at 4:47pm

english
life is full of choices, so i must learn to make good ones.life is a noun choices which other one
Thursday, September 13, 2012 at 4:10pm

physics
On Planet Y, the value of g is 12 m/s/s. If the human weighs 685 N on this planet, then how much woud he weigh on earth?
Wednesday, September 12, 2012 at 9:00pm

chem
Cobalt-60, which undergoes beta decay, has a half-life of 5.26 yr. (a) How many beta particles are emitted in 47.0 s by a 2.39-mg sample of 60Co? i got 2.44e19 but thast wrong
Wednesday, September 12, 2012 at 6:42pm

Biology
Describe the RNA world hypothesis, and discuss specific evidence that supports this scientific hypothesis. i know part of it is The RNA world hypothesis proposes that self replicating ribonucleic acid molecules were precursors to current life. but i dont know the evidence part.
Wednesday, September 12, 2012 at 4:44pm

AP Biology
1.Oparin and Haldane hypothesized that the Earth's early atmosphere was strongly (2 points) acidic. oxidizing. reducing. ~~ ionic. 2.The most significant outcome of the Miller and Urey experiments was that they (2 points) synthesized living cells from nonliving matter. ...
Wednesday, September 12, 2012 at 4:06pm

Human Sexuality
I have to write a paper called "What my parent's told me" its about sex, std's and protection and more while growing until now and I am trying to get and opening paragraph and thesis..Can anyone assist me??? Thank you in advace
Tuesday, September 11, 2012 at 11:45pm

Chemistry
what was the last element that was discovered to be part of the human body?
Tuesday, September 11, 2012 at 3:27pm

Literature
If you were simeon, what would you write a a five days journal pertaining to your life?
Tuesday, September 11, 2012 at 2:11pm

history
Who was the Danish immigrant who photographed immigrant life to make people aware of the problems immigrants faced in the United States?
Monday, September 10, 2012 at 9:33pm

english
copy the following sentences onto your paper. draw a vertical line between the complete subject and the complete predicate. underline each subject once and each verb twice? 1) we hear stories about cowboys and life in the old west
Monday, September 10, 2012 at 7:19pm

Business Math
Please check my work On November 1, 2009, Broom Company received a bank statement that showed a $2,950 balance. Broom showed a $4,010 checking account balance. The bank didn’t return check No. 124 for $1,080 and check No. 138 for $720. A $3,200 deposit made on October 30 ...
Monday, September 10, 2012 at 7:06pm

human anatomy
Which kind of xocrine gland has no cytoplasm in its secretion? Is it holocrine? Thank you
Monday, September 10, 2012 at 6:38pm

English
I have to analyze John F. Kennedy's inaugural address. I need to find the thesis, preview statement (forecasting or signposting), because statement (why the audience might be interested in listening), transitions, a restatement of thesis, and a clincher. Here is the text ...
Monday, September 10, 2012 at 6:36pm

chemistry
Iodine-131 has a half life of eight days. What mass of iodine-131 would remain from a 20g sample after 32 days?
Monday, September 10, 2012 at 5:45pm

math
How do you calculate the total number cells in a human body given that a cell is 1/1,000 of an inch in diameter and the average human body is 66 inches?
Monday, September 10, 2012 at 1:52pm

math
A cell is 1/1,000 of an inch. How many cells in an average human body, which is 66 inches (5'6")?
Monday, September 10, 2012 at 11:59am

MBA
1. After extensive research and development, Good Days Tires Corp., has recently developed a new tire, the Super Tread, and must decide whether to make the investment to produce and market the Super Tread. The tire would be ideal for drivers doing a large amount of wet weather...
Monday, September 10, 2012 at 4:38am

English 8R - Business Letter Assignment Check
(my English teacher's name) Care of (my full name) (school's address) 9/10/12 President Barack Obama The White House 1600 Pennsylvania Avenue NW Washington, DC 20500 Dear President Obama: Hello my name is (my name). I'm doing this assignment for my English class ...
Sunday, September 9, 2012 at 2:47pm

science
(a) Investigators often remove blood from a crime scene in order to extract DNA for forensics. Although blood cells do contain nucleic acids, why would blood yield relatively less DNA than semen containing sperm cells? (b)What are some other uses for DNA extracted from a human...
Saturday, September 8, 2012 at 11:43pm

Finance
Dr. David Dunn is adding a new piece of diagnostic equipment to the department. Two similar models are offered by two different vendors, and both models would serve the needs of the clinic. both also have an estimated useful life of five years, with no salvage value at the end...
Saturday, September 8, 2012 at 11:28am

Biology
characteristics of life
Friday, September 7, 2012 at 8:05pm

Chemistry
In solution, hypochlorite ion is known to decompose with a second-order rate law. If [ClO-]0 = 0.0570 M and k = 2.06x10-4 M-1·min-1, calculate the half-life for this reaction 2ClO-  2Cl- + O2.
Thursday, September 6, 2012 at 8:37pm

General
This is a question to everybody: I was just wondering if anyone had any science related questions or things they wonder about that may require experiments. If you have any ideas please mention them. I need this for a science for a science fair project and have at most a 6 ...
Thursday, September 6, 2012 at 7:46pm

civics
what is the term referring to the hope of a better life for everyone
Thursday, September 6, 2012 at 5:24pm

Natural Vs. Synthetic Products
Proofread please?:) Natural vs. Synthetic Products By: Bryce Romig Have you ever heard the quote "Beauty is only skin deep"? The fact of the matter is, beauty is more than skin deep. Everyday people all over the word are rubbing harsh chemicals all over their ...
Thursday, September 6, 2012 at 4:51pm

Review memoir
Could you review this small memoir I did for english class? Please check if there are any grammar mistakes! Also, if there is any way I could fit in more detail, feel free to share where and how i should! Thank you SO Much. Also, I need a title! You’re grounded! A dad ...
Thursday, September 6, 2012 at 8:54am

finance
A manufacturing company issues a bond with a 100,000 face value and a coupon rate of 7%. If the bond has a life of 30 years, pays annual coupons, and the yield to maturity is 6.8%, what percentage of the bond's price is the present value of the face value?
Thursday, September 6, 2012 at 4:58am

Nutrition
Josephine is a 20 year old female who is present for an eating disorder not otherwise specified. She currently teaches salsa lessons at the community college and is in her last semester of college. She reports she is living at home and the food her mom prepares is not the ...
Wednesday, September 5, 2012 at 9:37pm

Human Services
where can I find examples for these questions? How has the way in which nonprofit organizations acquire funding changed over recent years? What implications do you see this having on the organization you have analyzed above? Consider who is giving to organizations and the ...
Wednesday, September 5, 2012 at 8:42pm

chemistry help!!
The half-life for the process 238U 206Pb is 4.5 109 yr. A mineral sample contains 45.9 mg of 238U and 16.8 mg of 206Pb. What is the age of the mineral? i used the equation: n(T)=n(O)/2^(t/halflife) and i got 6.53e9 but it is wrong. what am i doing wrong?
Wednesday, September 5, 2012 at 8:18pm

english
English III – Unit 1: The Uses and Varieties of English PROJECT: ETYMOLOGY Instructions Look up the following words. Give the etymology of each. State what kind of term, such as mathematical, scientific, political science, history, etc. Include the name of the dictionary ...
Wednesday, September 5, 2012 at 3:58pm

ENGLISH
Jonathan Edwards was a____. (1 point) politician farmer slave owner preacher ~ 2. Why is Edwards’s God so angry? (1 point) because men are sinful and wicked ~ because the Puritans left Europe because Native Americans worship different gods none of the above 3. In “...
Wednesday, September 5, 2012 at 3:48pm

Review Small Memoir
Could you review this small memoir I did for english class? Please check if there are any grammar mistakes! Also, if there is any way I could fit in more detail, feel free to share where and how i should! Thank you SO Much. Also, I need a title! By Bryce You’re grounded! ...
Wednesday, September 5, 2012 at 3:48pm

chem
Cobalt-60 is a strong gamma emitter that has a half-life of 5.26 yr. The cobalt-60 in a radiotherapy unit must be replaced when its radioactivity falls to 75% of the original sample. If an original sample was purchased in October 2005, when will it be necessary to replace the ...
Wednesday, September 5, 2012 at 9:11am

Review opening paragraph for memoir
Does this work as an opening paragraph for my memoir? You're grounded! A dad yells to his rebellious son. The son grows furious and angry, constantly wishing he could move out already and thinking about how stupid parents are, but what if one they're suddenly gone? You...
Wednesday, September 5, 2012 at 8:24am

spanish
I am looking for a spanish word 9 letters and I need to find the answer by the photo provided: Photo is of two human hands shaking next is a 10 letter word photo is: balloons Next 10 lette word photo is: beach, bird, sunset or sunrise not sure and clouds Next: 11 letter word ...
Wednesday, September 5, 2012 at 1:00am

Logarithms
1.) A fossil is burned and the CO2 produced is captured. It produces 453 counts of radiation per gram. Under the same conditions atmospheric CO2 produces 19 277 counts. Calculate the age of the fossil. I have the formula: Nt = N0 e^ -t(ln2)/T Nt is the number of atoms of ...
Tuesday, September 4, 2012 at 10:24pm

Biology
Produce a self portrait showing you carrying out the characteristics of life. Could you explain what exactly is expected of me.
Tuesday, September 4, 2012 at 2:37pm

insurance
As a rule of thumb, experts say that most married people should carry ______ times their net pay in life insurance coverage
Tuesday, September 4, 2012 at 2:21pm

English 1101 composition & rhetoric
Put these sentences in order 1-6, based on whether it is the TS(1), GD1(2), SD1(3), GD2(4), SD2(5), CS(6), of a body paragraph in a five paragraph essay. A) Benson claims that the typical family eats together once a week now; a family having dinner together every night is no ...
Tuesday, September 4, 2012 at 1:24pm

Accounting for Managers
Question 1 of 20 5.0 Points In comparing management accounting with financial accounting, which of the following statements is FALSE? A. Management accounting is primarily used by managers, employees, and supply chain partners. B. The report format for financial accounting is ...
Tuesday, September 4, 2012 at 3:18am

Discrete Mathematics
Mathematical sequences can be used to model real life applications. Suppose you want to construct a movie theater in your town. The number of seats in each row can be modeled by the formula C_n = 16 + 4n, when n refers to the nth row, and you need 50 rows of seats. (a) Write ...
Tuesday, September 4, 2012 at 2:31am

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