Recent Homework Questions About the Human Life Cycle
Living organisms give a Carbon-14 decay rate of 15.3 counts/min for each gram of carbon in the sample. A sample of bristle cone pine wood has a decay rate of 3.20 counts/min per gram of carbon. Calculate the age of the wood from the radiochemical evidence. Carbon-14 has a half...
Sunday, December 15, 2013 at 5:52pm
Many wildlife populations are monitored by taking aerial photographs. Information about the number of animals and their whereabouts is important to protecting certain species and to ensuring the safety of surrounding human populations. In addition, it is sometimes possible to ...
Sunday, December 15, 2013 at 10:55am
You and your spouse both have good retirement plans through work, and both receive social security checks based on your own incomes. If your goal is to maximize the size of your annuity check everymonth which option should you choose? A. Single Life Annuity B. Annuity for Life...
Saturday, December 14, 2013 at 8:07pm
A drug is eliminated from bloodstream exponentially with half life of 48hours. If patient receives initial dose of 15 milligrams at midnight, how much of drug is in patient's blood at noon the next day?
Saturday, December 14, 2013 at 8:03pm
I have to a narrative argument about the human nature in the book Lord of The Flies. Any ideas what examples of human nature in the book i can use? please help this is urgent. Please!!
Friday, December 13, 2013 at 10:31pm
History- Martin Luther King
Need help with an introduction and thesis to start my paper. "The aspect of the life and work of Dr. King thorough knowledge of his legacy."
Friday, December 13, 2013 at 3:59pm
What do country life and city life have in common? I am making a Venn diagram for language arts and have identified their separate traits, but can't think of any they have in common.
Thursday, December 12, 2013 at 6:33pm
I need help writing this: Youve 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 ...
Thursday, December 12, 2013 at 2:42pm
Most sages of the Axial Age took which of the following views of human nature? A. It's essentially bad. B. It's neither good nor bad. C. It's pre-determined. D. It's essentially good.
Thursday, December 12, 2013 at 8:57am
6th grade math
Can you check these inequalities? 1. Chancellor is saving $15 each week for at least n weeks to buy a skateboard that cost $150. Write an inequality to represent this real life situation. Ans: 15n >= 150 2. Write an inequality to represent the possible speed allowed fi the ...
Wednesday, December 11, 2013 at 8:26pm
Which of the following best describes the climates of Europe and North America during the 1.8 million years of the Quaternary period? hot and dry cool and rainy periods followed by droughts warm and mild a series of ice ages followed by periods when the glaciers melted Which ...
Wednesday, December 11, 2013 at 3:55pm
during the Cambrian explosion that began the Paleozoic era, the many new forms of life that evolved ? a) lived on land b) were invertebrates lived in the sea c) were vertebrates covered with scales or fur d) were single celled
Wednesday, December 11, 2013 at 10:38am
please help me!! with this science!!!!!
Multiple Choice: 1. If a kestrel eats a mouse that eats grass, the kestrel is a (1 point) producer. second-level consumer. first-level consumer. decomposer. 2. Which of the following best explains why a species of lizard is able to live in the desert but not in tundra regions...
Wednesday, December 11, 2013 at 1:17am
I need to write a linear function using the following data: Year Life Expectancy In Years 1940 62.5 1950 71.1 1960 73.1 1970 74.7 1980 77.5 1990 78.8 I know the formula is y=mx+b but im not sure how to determine that from what I have been given. Thanks for the help!!
Tuesday, December 10, 2013 at 12:08pm
1. Diversity most closely means (1 point) sharing cultural traits and practices with others. making up a whole of many different parts. being a member of a small ethnic group. having many similar regions next to one another. 2. How does life in Istanbul differ from life in ...
Tuesday, December 10, 2013 at 11:43am
I'm doing a presentation on these vintage advertisement. (.)vh1(.)com(/)celebrity(/)bwe(/)images(/)2010(/)08(/)Skype-Retro-Ad(.)jpg This advertisement was produced by a Brazilian advertising agency for Maximidia Seminar (a seminar on communication) on 2010. I need ...
Tuesday, December 10, 2013 at 10:13am
We understand that the more we adhere to Islam the more it would bring us happiness in this life and the hereafter. However there is a hadith whereby Abu Saeed Al-Khudri visited the Prophet (Pbuh) when he was unwell. He put his hand on a piece of velvet cloth with which the ...
Tuesday, December 10, 2013 at 6:56am
I have to write a memo for english class. This is the information and my memo. In this written assignment you will need to focus on your audience, plan the details of your message, check the five Cs and proofread carefully to make sure that your paragraphs begin with ...
Monday, December 9, 2013 at 9:55pm
1. Why is it rare for the soft parts of an organism to become a fossil? The soft parts take a long time to decay. The soft parts can be eaten by other animals. The soft parts cannot be buried in sediment. The soft parts form petrified fossils. 2. Which of the following terms ...
Monday, December 9, 2013 at 8:22pm
which of the following would help decrease the human ecological footprint? A.using bottled water instead of tap water B.using public transportation instead of riding in a car C.buying books instead of borrowing from the library D.using hot water instead of cold water to wash ...
Monday, December 9, 2013 at 5:14pm
How is biodiversity related to human activities that use natural resources? A.biodiversity decreases as humans use natural resources wisely B.biodiversity decreases as humans limit there use of natural resources C.biodiversity increases as humans deplete natural resources D....
Monday, December 9, 2013 at 2:50pm
Which of the following could help reduce loss of biodiversity? A. increasing construction of tall buildings B. increasing farming operations C. increasing conservation measures. D. increasing the human ecological footprint
Monday, December 9, 2013 at 1:37pm
Read the paragraph below and complete the cause-and-effect chart. Erosion is a natural process. During the erosion process, soil and rocks are worn away by the elements. Most erosion results from a combination of several factors, including heat, cold, gases, water, wind, ...
Monday, December 9, 2013 at 5:03am
Health (Ms. Sue)
"Juan was a successful architectural engineer in San Francisco, California. He had two children and a wife. At age 42, he finally quit his smoking habit, which he started when he was 18. He began to jog every day and completed a marathon on his 45th birthday. After being ...
Sunday, December 8, 2013 at 10:20pm
Health (Ms. Sue)
Explain how someone might appropriately deal with a midlife crisis. A: Someone could appropriately deal with a midlife crisis by exploring and sharing their feelings by either trusting a friend or seeing a therapist, by reevaluating and thinking of what their life goals can be...
Sunday, December 8, 2013 at 9:11pm
Health (Ms. Sue)
1. Describe three ways that teens can take on more responsibility at home. A: Teenagers can take on more responsibility at home by cleaning after themselves, watching their younger siblings while their parents are absent, and preparing meals for not only themselves but for ...
Saturday, December 7, 2013 at 1:16pm
A reaction is first order in A. If the rate constant of the reaction is 3.45x10^-3 s-1, what is the half life of the reaction? a. 4.98x10^-3 s b. 200 s c. 3.45x10^-3 s d. 100 s e. 1.73x10^-3 s
Friday, December 6, 2013 at 1:17am
Which is NOT a responsibility of the Department of Health and Human Services? =A. To coordinate federal subsidized housing programs B. To oversee medical and social service research C. The supervision of Medicare D. The management of public health programs
Thursday, December 5, 2013 at 11:37pm
Help Please!! Answer the following question about the essay "Escaping." Give an example of one internal and one external conflict from the selection. (Escaping) Nowadays we live in a constant hurry, compete with each other, we are uncertain of future, often don...
Thursday, December 5, 2013 at 9:51am
science(please check answers)
Identify the choice that best completes the statement or answers the question. 1.Studies conducted in England during the Industrial Revolution have shown that children born to poor families were, on average, shorter than those born to wealthier parents. The most likely ...
Wednesday, December 4, 2013 at 11:57am
The average human heart pumps about 60 milliliters of blood for each beat. a. About how many liters of blood does your heart pump each day? b. Do you think a reasonable degree of precision for this question would be to report the answer to the nearest 100 liters, 10 liters, 1 ...
Tuesday, December 3, 2013 at 12:44pm
You purchase a machine for $50,000, depreciated straight-line to a salvage value of $20,000 over its 6 year life. If the machine is sold at the end of the 6th year for $27,000, what is the after-tax cash flow from the sale, assuming your tax rate is 40%? A. $21,200 B. $22,200 ...
Monday, December 2, 2013 at 6:53pm
Firm is contemplating the purchase of a new warehouse inventory management system which will cost 3,600,000 at the end of its 8 year life. The warehouse management system will be depreciated straight line to 300,000 over its 8 year life. It is estimated it will reduce costs by...
Monday, December 2, 2013 at 6:24pm
Lysine, an essential amino acid in the human body, contains C,H,O and N only. In an experiment, the complete combustion of 2.175 g lysine gave 3.94 g of CO2 and 1.89 g of H2O. In another reaction, the nitrogen content of 1.873 g of lysine is quantitatively converted to 0.436 g...
Monday, December 2, 2013 at 7:02am
Huckleberry Finn 1) By Chapter 23, Jim has become the most morally upstanding character in the novel. What are some of the reasons Twain might have done this? A)Twain was insinuating that racism is wrong by having the uneducated, unmannered, simple man turn out to be more ...
Monday, December 2, 2013 at 12:45am
PLS HELP!!!!!! (Fahrenheit 451) from Beatty's advice to Montag 1)What advancements changed things? 2)Whose fault was it?The government or the people? What is he saying about human nature? 3)What is the big deal with happiness and sports?What is the new job of Firemen?
Sunday, December 1, 2013 at 8:49am
I need a (positive) quote about life in the New York colony from a settler's point of view from 1600's. And the name of the person who said that, to prove it was a real colonist.
Saturday, November 30, 2013 at 9:49pm
Health (Ms. Sue)
1. What are two ways that society could deal with future concerns about genetic information? A: ? 2. Identify how keeping person health records can help a person cope with hereditary diseases. A: Keeping personal health records can help a person cope with hereditary diseases ...
Saturday, November 30, 2013 at 5:13pm
Health (Ms. Sue)
1. What are two ways that society could deal with future concerns about genetic information? A: ? 2. Imagine you are a scientist working on the Human Genome Project. What would you say to news reports about your research? A: ?
Friday, November 29, 2013 at 7:36pm
Which theory, in conjunction with labeling theory, tries to explain how people define deviance in situations in everyday life? A. conflict theory B. functionalism theory C. network theory D. symbolic interaction i cant find this in my vocabulary list so i'm unsure of the ...
Wednesday, November 27, 2013 at 10:08pm
16. Using the outline provided in the lesson, write a letter of complaint. This letter of complaint should apply to a car/truck you want to return using the specifications of the Lemon Law. (25 points) Return address Date Inside address Salutation Body, three paragraphs ...
Wednesday, November 27, 2013 at 2:45am
PRIDE AND PREJUDICE The idea of Mr. Collins, with all his solemn composure, being run away with by his feelings, made Elizabeth so near laughing that she could not use the short pause he allowed in any attempt to stop him farther, and he continued: "My reasons for ...
Tuesday, November 26, 2013 at 12:11pm
If any one read the book Pride and Prejudice and can offer help with these questions? PRIDE AND PREJUDICE Q:How does Elizabeth Bennett react to Mr. Collins' proposal? 1. Amused 2. disappointed 3. confused 4. embarrassed 5. angry (i think its 5) Q:Mr. Collins says he is ...
Tuesday, November 26, 2013 at 11:37am
I am second guessing myself on these Any help is appreciated which of the following is true with regards to the navigation acts by the eighteenth century? A} the navigation act of 1696 abolished the american customs service b the acts replaced the colomial admirality courts c ...
Tuesday, November 26, 2013 at 12:33am
Plz help :(
1. Write the ratio in the simplest form. 16:24 (1 point) 1:2 4:3 3:4 2:3 2. Solve the following proportion. x over three equals six over nine (1 point) 18 27 2 24 3. A recipe calls for 3 cups of flour to make 3 dozen cookies. Use the proportion to calculate how much flour is ...
Monday, November 25, 2013 at 12:07pm
Suppose some natural disaster occurs and a species of finch is forced to relocate from its original island where it dined on cactus flowers to an adjacent island with many fewer cacti but an overabundance of orchids. What would be the immediate consequences to the species in ...
Sunday, November 24, 2013 at 10:17pm
mental health counseling
Authentic and performance assessments strive for greater realism and complexity of tasks under the premise that real-life problems can often be solved ______________.
Sunday, November 24, 2013 at 9:09pm
can someone critique my essay, please? :) here's my instructions: Prompt 1: Considering what you have learned about Hemingway, his journalistic style, and how his experiences influence his writing, write a prediction for The Old Man and the Sea. Who is the old man? What ...
Sunday, November 24, 2013 at 8:51pm
Study the image of the fossil shown below. How might a scientist use this fossil to learn more about the history of life on Earth? connexus dot com/content/media/917517-4162013-72829-PM-1012149111.jpg to compare structures in the fossil with homologous structures in ...
Sunday, November 24, 2013 at 7:48pm
Excerpted from A Tale of Two Cities by Charles Dickens  Saint Antoine* had been, that morning, a vast dusky mass of scarecrows heaving to and fro, with frequent gleams of light above the billowy heads, where steel blades and bayonets shone in the sun. A tremendous roar ...
Saturday, November 23, 2013 at 9:53pm
An important purpose of myths is A. to create interesting entertainment and exciting story plots. B. to illustrate the connections between modern times and the past. C. to build an understanding of the past and teach lessons for the future. D. to establish human values and ...
Saturday, November 23, 2013 at 7:17pm
The half-life of uranium-235 is 713 million years. Suppose a fossil originally had 26 grams of uranium-235. A geologist had the fossil tested and found that it now has only 3.25 grams of uranium-235. Approximately how old is the fossil?
Friday, November 22, 2013 at 2:52pm
We saw the months of wicked weather, As day to painful night did turn, Waiting, huddled close together For the frozen suns return. Our nights were almost endless torture. Our food was gone. Our fuel was low. We came in search of grand adventure But ended trembling in the...
Friday, November 22, 2013 at 11:49am
SS again please help me asap
which of the following best describes the life style of up country residents? homes were decorated with portraits and silver men and women worked hard to operate farms houses had special rooms for visitors families lived in bustling towns with close neighbors
Thursday, November 21, 2013 at 4:59pm
Scientists have inserted the gene for human insulin into bacteria. These bacteria make the insulin protein, which can then be used by people who have diabetes. This process is an example of -hybridization -gene therapy -selective breeding -genetic engineering my answer is D
Thursday, November 21, 2013 at 12:56pm
If the decay constant for radioactive decay of ^40 K is λ = 5.543*10^(-10) / year, use this equation to calculate ages of the samples in the following table: t(1/2) = 0.693/λ 1)What is the half life of 40K? table -----Np --- Nd---- Nd/Np A)6439-----2303---0.358 B)...
Thursday, November 21, 2013 at 12:20pm
5 Language Arts questions:Poem:Mother to Son
1. How would you describe a deferred vacation? A. One that was booked several months ago. B. One that was delayed until a later time. C. One that was planned out many months ahead of time. 2. The speaker in the poem, Mother To Son, says the following: Life ...
Wednesday, November 20, 2013 at 1:51pm
(respost) I chose the Airplane and I know that it was invented by the Wright brothers etc. But what I don't know what to write a paragraph on is "Describe the social impact the invention had on society". Please help! I really stuck here :? yes, thank you so much ...
Tuesday, November 19, 2013 at 11:56pm
Social Studies (History)
Is this a good journal entry for an Italian immigrant who came to America to New York? My family is made up of italians, i wanted to migrate to the Americas because my mother and father have died from a sickness no one could cure. It was hard for my brother, Vinny,and my ...
Tuesday, November 19, 2013 at 5:34pm
Health (Ms. Sue)
List five benefits both smokers and smokeless tobacco users can expect after quitting. A: Whether a person had used tobacco or not, choosing to live without tobacco dramatically improves a persons quality of life. Therefore, five benefits of both smokers and smokeless ...
Monday, November 18, 2013 at 8:35pm
Use a calculator to help solve the problem. An isotope of lead, 201Pb, has a half-life of 8.4 hours. How many hours ago was there 40% more of the substance? (Round your answer to one decimal place.) ____hr
Monday, November 18, 2013 at 7:38pm
1. Which equation correctly shows beta decay? (A) 210/82 Pb -> 209/81 Tl + 0/-1 e + y (B) 210/82 Pb -> 209/83 Bi + 0/-1 e + y (C) 210/82 Pb -> 210/83 Tl + 0/-1 e + y (D) 210/82 Pb -> 210/83 Bi + y (E) 210/82 Pb -> 210/83 Bi + 0/-1 e + y 2. The half-life if radon...
Monday, November 18, 2013 at 2:27pm
1. Carmen Santiago works for a number of businesses as a consultant. She has helped design accounting systems, provided accounting services, and analyzed the financial strength of her clients businesses. Carmen is working as a A. public accountant. B. ...
Sunday, November 17, 2013 at 6:59pm
An isotope of lead, 201Pb, has a half-life of 8.4 hours. How many hours ago was there 40% more of the substance? (Round your answer to one decimal place.) ____hr
Sunday, November 17, 2013 at 4:10pm
I am having terrible trouble with this assignment. I cannot find the information i need, I am using a website called HOPE of East Central Illinois Here are the questions How do these laws influence the organization's decision-making and its day-to-day operations? What role...
Saturday, November 16, 2013 at 12:52pm
Algebra 1 ( Inequalities and their Graphs)
Come up with 2 real world examples of situations that use function rules. Think about your daily life, your home, or the community you live in for ideas. . Can i get an example because i dont know how to do this..
Thursday, November 14, 2013 at 1:53pm
Which country lawyer from Ashtabula, Ohio, argued that criminals are not born, but are made by the unjust condition of human life? A. Herbert Spencer B. William Graham Sumner C. Clarence Darrow D. Washington Gladden
Wednesday, November 13, 2013 at 2:36pm
Principles of Finance
.A thirty year US treasury bond has a 4.0 percent interest rate.In contrast, a ten year Treasury bond has an interest rate of 2.5 percent. A maturity risk premium is estimated to be 0.2 percentage points for the longer maturity bond. Investors expect inflation to average 1.5 ...
Tuesday, November 12, 2013 at 10:23pm
What is Thomas Jefferson trying to say in this excerpt from the Declaration of Independence ? :The Right of the People to Control Their Government . . . We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain...
Tuesday, November 12, 2013 at 9:14pm
life management skills
10. Using the information above, write your mission statement. It can take many forms: a song, picture (explain the picture), theme, or collage. Make it uniquely you. A mission statement should be short enough to commit to memory but contain those points that are important to ...
Tuesday, November 12, 2013 at 8:58pm
1.The remains of an old campﬁre are unearthed and it is found that there is only 80% as much radioactive carbon-14 in the charcoal samples from the campﬁre as there is in modern living trees. If the half-life of carbon- 14 is 5730 years, how long ago did the camp...
Tuesday, November 12, 2013 at 6:52pm
When responding to sound, the human eardrum vibrates about its equilibrium position. Suppose an eardrum is vibrating with an amplitude of 5.0 x10-7 m and a maximum speed of 3.3 x10-3 m/s. (a) What is the frequency (in Hz) of the eardrum's vibrations? (b) What is the ...
Tuesday, November 12, 2013 at 11:02am
You and your spouse both have good retirement plans through work,and both receive social security checks based on your own incomes. If your goal is to maximize the size of your annuity check every month, which option should you choose? A. single life annuity B. annuity for ...
Monday, November 11, 2013 at 8:37pm
When planning the retirement payout, there are several options from which to choose. With ______________ option, the annuity provides payments over the life of both you and yor spouse. A. lump sum annuity B. single life annuity C. annuity for life D. combination annuty Is the ...
Monday, November 11, 2013 at 6:18pm