Saturday
December 20, 2014

# Homework Help: Health: Human Life Cycle

Recent Homework Questions About the Human Life Cycle

american history
For revolutionaries like sam adams. the term embraced a way of life a core ideology and an uncompromising commitmentto liberty and equality
Friday, April 25, 2014 at 6:17pm

Math
LongLast Inc. produces car batteries. The mean life of these batteries is 60 months. The distribution of the battery life closely follows the normal probability distribution with a standard deviation of 8 months. As part of its testing program, LongLast tests a sample of 25 ...
Friday, April 25, 2014 at 4:41pm

early childhood educastion
what can a teacher do to reinforce the primary relationship between the parent and child and communicate that the teacher does not desire to take the parent's place in the child's life?
Thursday, April 24, 2014 at 4:14pm

Quantitative Methods
1. Management of Sundown Rent-a-Car (see Problem 8-8) has decided that perhaps the cost during the six-month period is not the appropriate Cost to minimize because the agency may still be obligated to additional months on some leases after that time. For example, if Sundown ...
Thursday, April 24, 2014 at 1:59am

Language HELP
Proofreading a Parapgraph for Subject-Verb Agreement, Help with the errors: 1.Oridnary houses or a public building sometimes present problems for people with disabilities. 2. For example, a person using a wheelchair or crutches often have difficulty maneuvering in narrow halls...
Thursday, April 24, 2014 at 1:25am

english
places in his life conflicts in his life men in his life can it be his father? people he worked with etc mistakes he made victories he celebrated having kids publishing his poetry/plays elizabethan cultures and traditions that influenced his life and carreer controversies in ...
Wednesday, April 23, 2014 at 7:51pm

Concision Rewrite the sentences using concision techniques (replacing phrases with words, combining sentences, etc.) discussed in class to simply these wordy sentences. a)Your explanation concerning your comatose state during the required reporting period was not accepted by ...
Wednesday, April 23, 2014 at 6:24pm

English help
From the words below, supply the words needed to complete the sentences. Vicariously, vicissitudes, tawdry, ponderous, sycophant, implausible. A. One might say that Tennessee Williams lived VICARIOUSLY through the character of brick in his play cat on a hot tin roof. Big daddy...
Tuesday, April 22, 2014 at 9:04pm

shakespeare
places in his life can it be where he was born what else conflicts in his life idk women in his life anne hathaway his wife men in his life can it be his fayher and the ppl he owrked with and his publisher children in his life susanna hamnet and judith mistakes he made idk ...
Tuesday, April 22, 2014 at 8:07pm

English
1. violet: flower:: A. psychosis: illness B. pink: red C. shadow: sun D. chair table Is it A? 2. gems: jeweler:: A. gold: miser B. airplane: pilot C. driver: car D. clay: potter Is it B? 3. day: night:: A. few: many B. red: color C. fin: fish D. life: death Is it D?
Tuesday, April 22, 2014 at 5:29pm

ENGish
1. What are the characteristics of an effective television newscaster? Explain. 2. Why are so many people over the age of twenty-one entering college? Discuss. 3. What could be done to make the public less hesitant to report crime? 4. Do Americans seem unable to relax in ...
Monday, April 21, 2014 at 11:07pm

"Romeo and Juliet" Summary Evaluation (Writeacher)
You probably haven't watch the 2013 version of Romeo and Juliet, but I would like your opinions about the the writing aspect of my summary. "Directed by Carlo Carlei, the latest movie adaptation of Shakespeare's Romeo & Juliet (2013) begins with a scene of the two...
Monday, April 21, 2014 at 10:37pm

A radioactive isotope source has a mass of 120ug. If the isotope had a half life of 20s, what would be the mass if the isotope after 2 mins?
Monday, April 21, 2014 at 5:15pm

Concision Rewrite the sentences using concision techniques (replacing phrases with words, combining sentences, etc.) discussed in class to simply these wordy sentences. 1. Critics cannot avoid employing complex and abstract technical terms if they are to successfully analyze ...
Sunday, April 20, 2014 at 11:27pm

Statistics
Mileage tests were conducted on a randomly selected sample of 100 newly developed automobile tires. The results showed that the average tread life was 52,515 miles with a standard deviation of 3,550 miles. What is the best estimate of the average tread life in miles for the ...
Sunday, April 20, 2014 at 3:27pm

L.O
identify and introduce the human rights violation
Sunday, April 20, 2014 at 2:05pm

can i have these 3 checked again please and thanks. 1.A 2.C 3.C Leftists rebels in Colombia would be most likely to A. redistribute land to the poor. B. support a military dictatorship. C. reinstitute minority control of resources. D. outlaw illegal drug trafficking. Vertical ...
Thursday, April 17, 2014 at 4:10pm

biology
Intravenous saline injections are often given as a treatment for severe dehydration. the concentration of saline (0.9% NaCI) in these injections is that same as that present in human cells. what would happen if pure water was introduced into the the body instead of saline?
Thursday, April 17, 2014 at 3:29pm

Beryllium-7 has a half-life of 53 D. A sample was observed for one minute and there were 26,880 decays. a.) what is the activity level of the sample? b.) what will the activity level of the sample be after 265 d? c.) after how many days will be activity level of the sample be ...
Thursday, April 17, 2014 at 3:08pm

6.A 7.B 8.C 9.B 10.A 6.You want to emphasize the characteristics that unite the nations of Caribbean South America today. On which topic are you most likely to focus? A. cultural influences B. government leadership C. political insurgents D.free trade agreements 7.Leftists ...
Thursday, April 17, 2014 at 11:06am

science
What are psychoanalytical models? How have these models been used to explain human behavior? Which model do you feel is the most effective in explaining human behavior? Why?
Thursday, April 17, 2014 at 12:47am

psy/310
What are psychoanalytical models? How have these models been used to explain human behavior? Which model do you feel is the most effective in explaining human behavior? Why?
Wednesday, April 16, 2014 at 11:15pm

Can you check my homework, please? Identify each pronoun as personal, reflexive, demonstrative, indefinite or interogative. 1. These are Elberta peaches, which are very popular in the United States. Ans: these = indefinite 2. Nobody really knows where the fruit came from ...
Wednesday, April 16, 2014 at 11:05pm

I am trying add the tone to this passage to my essay. The "tone" is admiring her mother. I am drawing a blank and don't know what or where to add the tone. Passage: Lastly, Schultz shares that for a long time she was unable to look at the shells and that she ...
Wednesday, April 16, 2014 at 10:11pm

College Chemistry (DrBob222)
The decomposition of HCO2H follows first-order kinetics. HCO2H(g) CO2(g) + H2(g) The half-life for the reaction at a certain temperature is 44 seconds. How many seconds are needed for the formic acid concentration to decrease by 73%?
Wednesday, April 16, 2014 at 8:09pm

English
My Essay: A Mother’s Sense of Wonder To lose a loved one is very hard to bear, but to lose a parent can be very heart-wrenching for a child at any age. Connie Schultz wrote “My Mom’s Wonderful, ‘Pinch Me’ Life,” which was published in 2012, in the...
Wednesday, April 16, 2014 at 6:43pm

How are the terms "activity" and "becquerel" related? A radioactive isotope source has a mass of 120 g. If the isotope has a half life of 20 secs what would be the mass of the isotope in 2 mins?
Wednesday, April 16, 2014 at 12:53am

BIOLOGY
What is an example of a human genetic problem?
Tuesday, April 15, 2014 at 10:14pm

English: tragedy
Paraphrase this line by line: I don't understand this.. In tragedy, man is a paradox in a paradoxical existence. Fallible and vulnerable in his mortal finity, he is yet capable of transcendent greatness. Freely exercising his will (a passive hero is pathetic rather than ...
Tuesday, April 15, 2014 at 8:53pm

1.) How did planetesmals form planets? A. They broke apart into smaller chunks. B. They collided and stuck together. ******** C. They cooled and pulled ice together. D. They began to rotate. 3. Which of the following statements about features on the sun is true? A. Prominences...
Monday, April 14, 2014 at 9:00pm

Ethics in Criminal Justice
If we eliminate free will completely, we would also be eliminating: A. the possibility of genetic bases for human behavior. B. The value of modern science. C. Moral responsibility. D. Excuses for criminal conduct.
Sunday, April 13, 2014 at 2:39pm

SCIENCE
To solve the problem of a polluted stream a scientist traced where the pollution came from. She determined that the pollution was coming from many small sources. She worked on a plan to help reduce the pollution to the stream. This is an example of ____________________ ...
Sunday, April 13, 2014 at 12:49pm

U.S. History
Read this passage by Booker T.Washington: I am in favor of every measure that will give to woman, the opportunity to develop to the highest possible extent, her moral, intellectual, and physical nature so that she may make her life as useful to herself and to others as it is ...
Saturday, April 12, 2014 at 7:53pm

Sociology
If Andrea's parents have her take violin lessons, take a foreign language and attend science camp in hopes of her developing skills so she can get into a competitive college, is that an example of human capital or cultural capital? I was leaning towards human capital but ...
Saturday, April 12, 2014 at 4:52pm

Life science, tourism, geography, and maths litera
what careers can i do with this subject
Saturday, April 12, 2014 at 12:34am

Statistics
Information from the American Institute of Insurance indicates the mean amount of life insurance per household in the United States is $120,000. This distribution follows the normal distribution with a standard deviation of$38,000. (A) If we select a random sample of 58 ...
Friday, April 11, 2014 at 11:35pm

Am. History
As there was after World War II, there is a legitimate threat to Americans and the American way of life in the Post 9/11 world. Senator McCarthy used his influence to weed out suspected Communists from the American government. Are there any lessons to be learned from his ...
Friday, April 11, 2014 at 6:39pm

Statistics
An accelerated life test on a large number of type-D alkaline batteries revealed that the mean life for a particular use before they failed is 19.0 hours. The distribution of the lives approximated a normal distribution. The standard deviation of the distribution was 1.2 hours...
Friday, April 11, 2014 at 6:17pm

World Civilization
1. In 1789, the National Assembly revoked the privileges of the aristocracy. This occurred in reaction to A. a peasant uprising. B. Louis XVI's withdrawal of troops from Paris. C. discontent among the poor people of Paris. D. the storming of the Bastille 2. What was ...
Friday, April 11, 2014 at 5:14pm

World History
1. In 1964, a loose union of Palestine refugees led to the formation of the Palestine Liberation Organization (PLO) under Yasir Arafat. What was the aim of the PLO? A. Driving Israel from East Jerusalem B. Establishing a Pan-Arab League C. Evicting Israel from Palestine D. ...
Friday, April 11, 2014 at 4:56pm

isd muscat
after two hours 1/16th of the radioactive isotope remains undecayed.half life of the isotope is
Friday, April 11, 2014 at 3:48am

Chemistry
The half-life of Th-232 is 1.4E10. Find the number of disintegrations per hour emitted by 1 mol of Th-232.
Thursday, April 10, 2014 at 3:16pm

Life Management
One of the disadvantages of using electronic money is it is possible to lose track of one's budget. A. false B. true I honestly thought that it was B - but really it should help you keep track....what do you think?
Thursday, April 10, 2014 at 1:24pm

Life Management
An institutions evaluation of whether a person is suitable to receive credit is called: A. Credit rating B. The three C's (character, collateral, and capacity) I think it is A...?
Thursday, April 10, 2014 at 1:05pm

Chemistry
The half-life of 232Th is 1.4 * 10^10. Find the number of disintegrations per hour emitted by 1 mil of 232Th in 1 min.
Thursday, April 10, 2014 at 1:05pm

English III
Lesson 6.07 Letter to a Citizen of Kentucky, an excerpt Executive Mansion, Washington, April 4, 1864. A. G. Hodges, Esq., Frankfort, Ky. My Dear Sir: You ask me to put in writing the substance of what I verbally stated the other day, in your presence, to Governor Bramlette and...
Thursday, April 10, 2014 at 12:37pm

Sentence Completion
Demonstrate your understanding of the Word Bank words by completing each sentence in the space provided. Word Bank: aerodynamics; hydraulic; pursue; improbable; derides; legacy; riveting; ruminative; adept; compelling 1. Aerodynamics affect flight performance, so airplanes ...
Thursday, April 10, 2014 at 12:27pm

Life orientation
Three career paths in order of preference and provide two reasons each choice
Thursday, April 10, 2014 at 12:05pm

Memorable Letter Evaluation (Writeacher)
Write a letter to your parents about a memorable moment in your life, using imagery to capture your experience. I origionally sumbitted a different letter, but Bob insisted that I should write more about my feelings toward my experience than using imagery. "Dear Mom and ...
Wednesday, April 9, 2014 at 8:02pm

Food and Nutrition
Physical, emotional and social challenges meeting needs for life stage children ages (4-12 years) for the following points : -- lunches -- children's parties Can i just get some points to make my presentation? pls help me if u can :)
Wednesday, April 9, 2014 at 6:48pm

Memorable Letter Evaluation (Writeacher)
Write a letter to your parents about a memorable moment in your life. Be sure to use imagery. I tried to use imagery, as instructed, but not wordiness. What I written: "First arriving at Girl’s Camp has become one of the most memorable moments of my life. What I had ...
Wednesday, April 9, 2014 at 6:38pm

Language arts help ms sue.
1. Based on reading only the title and headings, what would you think the article was about? (1 point) a renewed interest in hunting and fishing an animal population with an uncertain future the threat logging poses to forest animals a group of dinosaurs roaming a local ...
Wednesday, April 9, 2014 at 5:59pm

A radioactive substance has a half-life of 4 days. Suppose we have 800 mg of this substance. a) Find the equation of the mass remaining after t days. Use the exact value for k not a decimal approximation. b) Rounding your answer to the nearest tenth of a mg, find the mass ...
Wednesday, April 9, 2014 at 12:23pm

1.) Resilient people usually a. complain when they have bad luck. b. bring good luck to others. c. are able to deal with setbacks. • My Answer: (B- brings good luck to others.) 2.) When the speaker refers to pausing to “enjoy the view / of the trees and the flowers ...
Tuesday, April 8, 2014 at 3:29pm

science
Compare and contrast gametogenesis in human males and females.
Tuesday, April 8, 2014 at 12:51pm

A radioactive substance has a half-life of 4 days. Suppose we have 800 mg of this substance. a) Find the equation of the mass remaining after t days. Use the exact value for k not a decimal approximation. b) Rounding your answer to the nearest tenth of a mg, find the mass ...
Monday, April 7, 2014 at 11:26pm

Carbon-14 has a half-life of 5700 years. In a living organism, the ratio of radioactive carbon-14 to ordinary carbon remains fairly constant during the lifetime of the organism. After the organism’s death no new carbon is integrated into the organism’s remains, so ...
Monday, April 7, 2014 at 11:21pm

Biology
Can someone please tell me if I have the right answers? Pasteur's experiments led to which theory? A. biogenesis theory B. endosymbiont theory C. evolution theory D. spontaneous generation theory I think its A or D Scientists have fossil evidence for which idea for the ...
Monday, April 7, 2014 at 9:28pm

Biographical Essay Evaluation (Writeacher)
I tried to eliminate as much wordiness as I could. What final revisions do you suggest? "Freedom has always been one of my favorite things about summer. For ten weeks, I am free of schoolwork, poor grades, and disappointment. Thus, my freedom in the summer lessens stress...
Monday, April 7, 2014 at 8:05pm

Math
Phosphorus-32 (P-32) has a half-life of 14.2 days. If 200 g of this substance are present initially, find the amount Q(t) present after t days. (Round your growth constant to four decimal places.) How fast is the P-32 decaying when t = 21.5? (Round your answer to three decimal...
Monday, April 7, 2014 at 7:49pm

Fossil Flitting, flickering, flashing black, white, and a note of red passes beneath trees that were already old at the end of the Civil War. The lovely departed species announces its fearless refusal to cease to be. And as we stand in awe of life's determination, it ...
Monday, April 7, 2014 at 7:33pm

Language Arts
Fossil Flitting, flickering, flashing black, white, and a note of red passes beneath trees that were already old at the end of the Civil War. The lovely departed species announces its fearless refusal to cease to be. And as we stand in awe of life's determination, it ...
Monday, April 7, 2014 at 7:11pm

financial management
Post your response to these questions: A budget systems model is the foundation from which budgeting systems can be used to evaluate the success of an agency or company. How are performance budgeting systems used to evaluate the efficiency and effectiveness of a human service ...
Monday, April 7, 2014 at 6:14pm

math
Phosphorus-32 (P-32) has a half-life of 14.2 days. If 200 g of this substance are present initially, find the amount Q(t) present after t days. (Round your growth constant to four decimal places.) How fast is the P-32 decaying when t = 21.5? (Round your answer to three decimal...
Monday, April 7, 2014 at 5:15pm

Biographical Essay Evaluation (Writeacher)
Second and third paragraph: "Leisure time is another one of my favorite things about summer. My free time in summer brings me happiness beyond belief. It enables me to spend time with my family and to take part in the things they wish to do. It enables me to live life ...
Monday, April 7, 2014 at 2:00am

Biology
Can someone please tell me if I have the right answers? Pasteur's experiments led to which theory? A. biogenesis theory B. endosymbiont theory C. evolution theory D. spontaneous generation theory I think its A or D Scientists have fossil evidence for which idea for the ...
Sunday, April 6, 2014 at 9:06pm

Math
The growth rate of Escherichia coli, a common bacterium found in the human intestine, is proportional to its size. Under ideal laboratory conditions, when this bacterium is grown in a nutrient broth medium, the number of cells in a culture doubles approximately every 30 min. (...
Sunday, April 6, 2014 at 9:00pm

Math
Phosphorus-32 (P-32) has a half-life of 14.2 days. If 200 g of this substance are present initially, find the amount Q(t) present after t days. (Round your growth constant to four decimal places.) How fast is the P-32 decaying when t = 21.5? (Round your answer to three decimal...
Sunday, April 6, 2014 at 8:59pm

Math
A radioactive substance decays according to the formula Q(t) = Q0e−kt where Q(t) denotes the amount of the substance present at time t (measured in years), Q0 denotes the amount of the substance present initially, and k (a positive constant) is the decay constant. (a) ...
Sunday, April 6, 2014 at 8:54pm

PHI 208 Week 3 Reading Quiz
Question 1. 1. It is unfair to criticize the profit-making purpose of business because: (Points : 1) it is in the nature of corporations and in the definition for their existence to form as a means to organize human effort more efficiently in order to maximize profits. as Adam...
Sunday, April 6, 2014 at 8:21pm

Biographical Essay Evaluation (Writeacher)
Revision of second paragraph: "Liesure time is another one of my favorite things about summer. It brings me happiness beyond belief. It enables me to spend time with my family, to take part in the things they wish to do. It enables me to live life without the worry of ...
Sunday, April 6, 2014 at 5:16pm

Math
A radioactive substance decays according to the formula Q(t) = Q0e−kt where Q(t) denotes the amount of the substance present at time t (measured in years), Q0 denotes the amount of the substance present initially, and k (a positive constant) is the decay constant. (a) ...
Saturday, April 5, 2014 at 10:05pm

Math
The growth rate of Escherichia coli, a common bacterium found in the human intestine, is proportional to its size. Under ideal laboratory conditions, when this bacterium is grown in a nutrient broth medium, the number of cells in a culture doubles approximately every 30 min. (...
Saturday, April 5, 2014 at 9:59pm

math
Phosphorus-32 (P-32) has a half-life of 14.2 days. If 200 g of this substance are present initially, find the amount Q(t) present after t days. (Round your growth constant to four decimal places.) How fast is the P-32 decaying when t = 21.5? (Round your answer to three decimal...
Saturday, April 5, 2014 at 9:58pm

Math
Skeletal remains had lost 84% of the C-14 they originally contained. Determine the approximate age of the bones. (Assume the half life of carbon-14 is 5730 years. Round your answer to the nearest whole number.)
Saturday, April 5, 2014 at 9:57pm

Biographical Essay Evaluation (Writeacher)
Revision of the second paragraph: "Leisure time is another one of my favorite things about summer. It brings me happiness beyond belief. It enables me to spend time with my family, to take part in the things they wish to do. It enables me to live life without the worry of...
Saturday, April 5, 2014 at 8:44pm

Biographical Essay Evaluation (Writeacher)(All)
This is my entire, revised essay. "A strong sense of freedom is one of my favorite things about summer. My freedom in summer lessens stress. It protects me from the pressure of incomplete schoolwork. It shields me from the worry of disappointing grades and shoddy ...
Saturday, April 5, 2014 at 3:55pm

Biographical Essay Evaluation (Writeacher)
My second paragraph: "Free time is another one of my favorite things about summer. Not being preoccupied by some kind of assignment or curricular activity brings me happiness beyond belief. It enables me to spend time with my family, to take part in the things they wish ...
Saturday, April 5, 2014 at 3:26pm

Biographical Essay Evaluation (Writeacher)
Write a 3-paragraph Biographical Essay. Discuss your experiences with summer: the things you enjoyed and the things you missed about school. What I have written: "A strong sense of freedom is one of my favorite things about summer. It rids me of the stress and worry of ...
Friday, April 4, 2014 at 5:18pm

Biographical Essay Evaluation (Writeacher)
Write a 3-paragraph Biographical Essay. Discuss your experiences with summer: the things you enjoyed and the things you missed about school. What I have written: "A strong sense of freedom is one of my favorite things about summer. It rids me of the stress and worry of ...
Friday, April 4, 2014 at 1:03pm

Biographical Essay Evaluation (Writeacher)
Write a 3-paragraph Biographicl Essay. Discuss your experiences with summer: the things you enjoyed and the things you missed about school. What I have written: "A strong sense of freedom is one of my favorite things about summer. Setting in only once the school year has ...
Friday, April 4, 2014 at 12:02am

social studies 9
explain why the mohawks and the other first nations would choose to become allies with europeans, even though they knew that all the europeans were a threat to their territory and way of life
Thursday, April 3, 2014 at 7:57pm

S.S
1 Which of the following is no longer allowed in the Atlantic Provinces? cod fishing 2 In 1999, Canada's Inuits became self governing 3 British Columbia's geography, ethnic diversity, and trade link the province to the Pacific Rim 4 the two official languages of Canada...
Thursday, April 3, 2014 at 4:27pm

Biographical Essay Evaluation (Writeacher)
Write a 3-paragraph Biographicl Essay. Discuss your experiences with summer: the things you enjoyed and the things you missed about school. What I have written: "A strong sense of freedom is one of my favorite things about summer. Setting in only once the school year has ...
Thursday, April 3, 2014 at 4:18pm

Human & Physiology
Discuss the critical and intricate roles the nervous system plays in homeostasis
Wednesday, April 2, 2014 at 10:30pm

Below is the last stanza of a poem, "Dover Beach," written in 1876 by Matthew Arnold. Ah, love, let us be true To one another! for the world, which seems To lie before us like a land of dreams, So various, so beautiful, so new, Hath really neither joy, nor love, nor ...
Wednesday, April 2, 2014 at 5:49pm

8. Below is the last stanza of a poem, "Dover Beach," written in 1876 by Matthew Arnold. Ah, love, let us be true To one another! for the world, which seems To lie before us like a land of dreams, So various, so beautiful, so new, Hath really neither joy, nor love, ...
Wednesday, April 2, 2014 at 5:28pm

math
In a photograph, a man is 1.3cm tall and a flagpole is 4.8cm tall. If the man is 190 cm in real life, how tall is the flagpole, to the nearest centimetre?
Wednesday, April 2, 2014 at 5:13pm

english
Poem title, author Setting Characters Conflict(s) Resolution Rhyme or rhythm, pattern? on turning 10 You tell me it is too early to be looking back, but that is because you have forgotten the perfect simplicity of being one and the beautiful complexity introduced by two. But I...
Wednesday, April 2, 2014 at 4:55pm

computer science
Developing a habit to write good essays and dissertations can bring lots of accolades from faculty to any student. Does that mean each of the children can be expected to do it with similar success? ItÃƒÂ¢Ã&ce​nt;â€šÂ&...
Wednesday, April 2, 2014 at 3:41am

life sciences business studies geography maths lit
am doing this subjcts and totaly cnfusd abt ma career wht will i du aftr mtric plz help........ me
Tuesday, April 1, 2014 at 7:50am

engineering
A certain amount of radioisotope (986.8 x 10-9 kg) is used to make the dial of a watch glow in the dark. If the half-life of this isotope is 3.69 x 103 years, how many kilograms of the radioisotope will disappear while the watch is in use for fifty years?
Sunday, March 30, 2014 at 1:30pm

english
Think about the figurative language in this stanza. What is the speaker saying? (1 point) It is hard to find your way at night because it is dark. It is the middle of the night and she is hungry. People find life in being with others. People have to help each other with ...
Saturday, March 29, 2014 at 7:39pm

8.Which of the following would help decrease the human ecological footprint? . . . . . . . . . . . . . . . My answer: using public transportation instead of riding in a car? (I have doubts on my choice) but my other choice is using bottled water instead of tap water?
Friday, March 28, 2014 at 7:24pm

science (check)
5.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
Friday, March 28, 2014 at 6:45pm

Criminal law
1. _________ refer to the notion that basic guarantees exist and that all people possess them simply by virtue of being human. Natural rights Hypothetical imperatives Moral duties is it A 2. Much of the reasoning in the social sciences is __________, which involves making ...
Friday, March 28, 2014 at 11:43am

Chemistry
a.) How much energy is emitted in each alpha decay of plutonium-234 if 234Pu, 234.0433mu and 230U, 230.0338mu. b.) The half-life of plutonium-234 is 8.8 hrs. How much heat is released by the alpha decay of a 1 micro-gram sample of plutonium-234 in a 24-hour period? For part a...
Thursday, March 27, 2014 at 6:47pm

science
an you please solve the questions for me 1. 3 moles of pesticide of molecular mass 200 g/mole is applied to a closed system consisting of 20 m3 of water, 10 m3 of air, 1 m3 of sediment, and 0.001 m3 of fish. Determine the concentration and amount in both grams and mole units ...
Thursday, March 27, 2014 at 2:24pm

physics
For the purposes of this problem, there are three parts to the figure, and the center of mass of each one is shown in the drawing. These parts are: (1) the torso, neck, and head (total mass = 40.4 kg) with a center of mass located on the y axis at a point 0.403 m above the ...
Thursday, March 27, 2014 at 2:00pm

physics
Suppose that a party balloon is spherical, has a radius of 16 centimetres and is filled with helium. Furthermore suppose that we do our experiment under standard atmospheric conditions, when the air density is $$\rho = 1.225 kg/m^3$$. How many of these balloons should a 75 ...
Wednesday, March 26, 2014 at 11:59pm

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