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March 29, 2015

Homework Help: Health: Human Life Cycle

Recent Homework Questions About the Human Life Cycle

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Science
Can anyone help me find the half-life of strontium-90? I also need an explanation on how to do it. Thanks!! Radioactive Decay of Strontium-90: At 0 years: 100% remaining At 28 years: 50% remaining At 56 years: 25% remaining At 84 years: 10% remaining At 112 years: 5% remaining.
Thursday, March 12, 2015 at 1:58pm

History?
What is the daily life of a person that works in a factory in 2015? Thank you=)
Thursday, March 12, 2015 at 1:13pm

Language Arts
Be still, sad heart! and cease repining Behind the clouds id the sun still shining Thy fate is the common fate of all Into each life some rain must fall Some days must be dark and dreary -From 'The Rainy Day' by Henry Wadsworth Longfellow 1. from the context, what do ...
Thursday, March 12, 2015 at 1:04pm

Life Orientation
To which extent can peer pressure impact negatively on intrapersonal conflict ?Motivate with examples
Thursday, March 12, 2015 at 12:25pm

Life Orientation
How can intrapersonal conflict be addressed through engaging in physical exercises ,counselling and self-talk?
Thursday, March 12, 2015 at 12:04pm

Language Arts
"President Lincoln's Declaration of Emancipation, January 1, 1863" by Frances E. W. Harper 1. In the third stanza of the poem, which lines rhyme? *lines 9 and 10 *lines 10 and 11 *lines 10 and 12 *lines 9 and 12 2. The speaker uses literial description to show? *...
Thursday, March 12, 2015 at 11:57am

History
1. What did John C. Calhoun want for the future for the U.S.? 2. What did Frederick Douglass want for the future for the U.S.? 3. How did John C. Calhoun change the U.S.? 4. How did Frederick Douglass change the U.S.? 5. How did John C. Calhoun react to some key events ...
Thursday, March 12, 2015 at 11:18am

life orientation
what are the symptoms of intrapersonal conflict in a person?
Thursday, March 12, 2015 at 11:17am

history, life orientation,maths lit,geography,scie
five practical actions that you can take to address human rights violations of xenophobia in you community
Thursday, March 12, 2015 at 10:52am

Life orientation
Suggest FIVE practical actions that you can take to address human rights violations of xenophobia in your community
Thursday, March 12, 2015 at 9:24am

English
Can I put this as a resolution even though it cause further conflict in a raisin in the sun? My internal conflict is Walter Lee wants to be the man of house and provide for his family but can't because of his current position in life My external conflict : Mama and Walter ...
Thursday, March 12, 2015 at 8:26am

life orientation
Show the link between intrapersonal conflict and initiating relationship
Wednesday, March 11, 2015 at 10:27pm

help
Tritium (H-3) has a half-life of 12.3 years. How old is a bottle of olive oil if the tritium content is 25% that of a new sample of olive oil? Show all calculations leading to a solution.
Wednesday, March 11, 2015 at 10:24pm

SOCIAL STDIES HELP! 8th
Which is not necessary in order for a bill to become a law? (1 point) The governor must sign the bill. A majority vote is needed in the House. A majority vote is needed in the Senate. The same version of the bill must be passed.*** In order to be governor of Georgia, a person...
Wednesday, March 11, 2015 at 8:01pm

health!
True or False. Washing your hands can help protect you from dangerous pathogens True True or False. People die from colds each year True True or False. Infectious diseases are caused by organisms or viruses that enter and multiply within the human body. True True or False. ...
Wednesday, March 11, 2015 at 7:07pm

math,
Exponential distribution was used to model the lengths of CD-ROM drives in a two drive system. The two CD-ROM drives operate independently, and at least one drive must be operating for the sytem to eperate successfully. Both drives have a mean length of life of 25,000 hours. A...
Wednesday, March 11, 2015 at 6:35pm

English
Which statement most accurately contrasts the ideas of different literary periods? A. Anglo-Saxon literature focuses on free will, whereas Renaissance literature suggests that human beings are controlled by fate. B. Literature of the Middle Ages focuses on science, whereas ...
Wednesday, March 11, 2015 at 1:58pm

Could someone check my answers please? :)
1. How did planetesmals form planets? (1 point) 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. 2. Which parts of the sun’s atmosphere become visible during a total solar ...
Wednesday, March 11, 2015 at 1:50pm

LA
Which excerpt from the play provides additional support for the correct answer to the previous question? A. Mrs. Frank. [To Anne] You're here, safe. You see? Nothing has happened. B. Anne. I'm a terrible coward. I'm so disappointed in myself. I think I've ...
Tuesday, March 10, 2015 at 10:16pm

statistics - can someone please Help me
I have tried for days to figure out how to work this problem. Please help show me how to find the answer. A particular radioactive isotope decays from 210 mg to 182.7 mg in 15 days. Find the half life of the isotope. I can not find any problem that is similar. everything i ...
Tuesday, March 10, 2015 at 8:04pm

Life orientation
What are practicals action that you can take to address human rights violation of xenophobia in your community
Tuesday, March 10, 2015 at 3:46pm

statistics
I have tried for days to figure out how to work this problem. Please help show me how to find the answer. A particular radioactive isotope decays from 210 mg to 182.7 mg in 15 days. Find the half life of the isotope.
Tuesday, March 10, 2015 at 3:30pm

~Art~
what is the main subject of persain landscape art,and what does it communicate about the Persian culture and world view? A~Rivers;they represent life and are central to Persian mythology. B~People;Persian enjoy group gathering and value relationships C~Livestock;Persians ...
Tuesday, March 10, 2015 at 2:13pm

Life orientation
Show the link between intrapersonal conflict and initiating relationship
Tuesday, March 10, 2015 at 2:00pm

L.A
1. I sit on the bank in my special place 2. feel the breeze that life my hair 3. and watch the ripples run across the river 4. it is so peaceful here 5. deep enough to justify a fishing pole 6. quiet enough for my every thought 7. the perfect place to contemplate 8. the world ...
Tuesday, March 10, 2015 at 1:49pm

language arts
Be still, sad heart! and cease repining; Behind the clouds is the sun still shinning; thy fate is the common fate of all, into each life some rain must fall some days must be dark and dreary 1. from the context, what do you conclude is the probable meaning of repining in the ...
Tuesday, March 10, 2015 at 12:33pm

english
There are specific dates, this recount spans a long period of time in the narrator’s life, it is in 1st person point of view, and only significant times in this narrator’s life were chosen to be included. These characteristics make this piece a memoir an ...
Tuesday, March 10, 2015 at 11:20am

Language arts
1. It shall flash through doing ages, 2.It shall light the distant years; 3.And eyes now dim with sorrow 4. Shall be brighter through their tears 5. It shall flush the mountain ranges, 6. And the valleys shall grow bright; 7. It shall battle the hills in radiance, 8. And crown...
Tuesday, March 10, 2015 at 11:02am

life orientation
Explain clearly,the similarities and difference between funza lushaka and nasfas
Tuesday, March 10, 2015 at 4:26am

english
Fire from the Rock is a great book that I would definitely recommend to others. It is set in 1957 Little Rock, Arkansas, a city boiling over racial segregation. Black and white youths are hot blooded and hot tempered, and many adults fan these flames of anger and violence. The...
Monday, March 9, 2015 at 11:30pm

geography
Vertical climate zones have A) Limited human settlement B) enabled farmers to grow a variety of crops. C) Provided rich materials D)Secured nations in the region against attack. I think B
Monday, March 9, 2015 at 9:49pm

Art
what is the main subject of Persian landscape art, and what does it communicate about the Persian culture and worldview? A rivers; they represent life and are central to Persian mythology**** B People; Persians enjoy group gatherings and value relationships c livestock; ...
Monday, March 9, 2015 at 11:51am

Life orientation
How intrapersonal conflict can be addressed through the engagin in physical exercise
Sunday, March 8, 2015 at 11:19pm

learning skills
According to the text, why should teachers of young children share science activities with parents? A. Everybody should know the facts of science. B. Parents want to learn science. C. Science relates to all aspects of a child's life. D. Parents are their children's ...
Sunday, March 8, 2015 at 6:23pm

life orientation
what are differences and similarities between nafsas and other student loans
Sunday, March 8, 2015 at 5:28pm

life orientation
explain clearly how intrapersonal conflict can be addressed through the following strategies engaging in physical exercises,counselling and self-talk.
Sunday, March 8, 2015 at 5:20pm

life orientation
six symptoms of intrapersonal conflict
Sunday, March 8, 2015 at 4:33pm

life orientation
how intrapersonal conflict can be addressed through the following stra tegies engaging,counselling and self-talk.
Sunday, March 8, 2015 at 4:06pm

life orientation
to what extent can intrapersonalconflict affect job perfomance when employed.
Sunday, March 8, 2015 at 3:46pm

life orientation
to what extent can intrapersonal conflict affect communication in relationships
Sunday, March 8, 2015 at 3:20pm

Finance
We are evaluating a project that costs $670,000, has a five-year life, and has no salvage value. Assume that depreciation is straight-line to zero over the life of the project. Sales are projected at 59,000 units per year. Price per unit is $44, variable cost per unit is $24, ...
Sunday, March 8, 2015 at 1:48pm

Finance
We are evaluating a project that costs $1,120,000, has a ten-year life, and has no salvage value. Assume that depreciation is straight-line to zero over the life of the project. Sales are projected at 64,000 units per year. Price per unit is $50, variable cost per unit is $25...
Sunday, March 8, 2015 at 1:48pm

life orientation
Explain clearly how intrapersonal conflict can be addressed through engaging in physical exercises,counsellingand self talk
Sunday, March 8, 2015 at 1:05pm

mathematics,physics,life science,LO,afrikaans
A number of circles are given and the area of the smallest circles is 4π.The area of the next circle is 9/4 times of the previous circle.if there are 6 circles,determine the length of the diameter of the last circle.
Sunday, March 8, 2015 at 11:46am

life orientation
The link between intrapersonal conflict and initiating relationship
Sunday, March 8, 2015 at 10:42am

life orientation
show the link between intrapersonal conflict and initiating relationship
Sunday, March 8, 2015 at 6:38am

Vocabs
Same Meaning as the bold words 1. (distort) the facts A. investigate B. ignore C. misrepresent D. report Answer: c 2. (earmark) funds a. need b. reserve c. squander d. borrow Answer: b 3. (implement) a program a. Carry out b. propose c. criticize d. vote down Answer: a 4. ...
Saturday, March 7, 2015 at 6:27pm

Maths literacy,life science,physical science,consu
what career I can follow with this subjects?
Saturday, March 7, 2015 at 1:16pm

Maths literacy,life science,physical science,consu
what careers I can follow with this subjects?
Saturday, March 7, 2015 at 1:08pm

english please help me! i'm afraid incorrect
Arrange the words into correct sentences! 1. kimono - have - you - worn - a - ever ? 2. house - in - twenty - parents - same - have - my - lived - over - the - for - years 3. with - you - have - done - books - my - what ? 4. has - the - lately - weather - nice - been 5. food...
Saturday, March 7, 2015 at 10:27am

Science
A particular ecosystem in Georgia can support a maximum population of 100 blubirds. Which of the following would allow 120 bluebirds to live together in this ecosystem? -human activity disrupting the nesting habits of a preditor hawk -flooding that decrease the local insects ...
Friday, March 6, 2015 at 4:19pm

Life orientation
What extent can intrapersonal conflict can lead emotional stress in choice of a career
Friday, March 6, 2015 at 2:45pm

social studies. NEED HELP ASAP
How does Islam most affect women in public life in Arabia? A. by keeping them from work B. by barring them from the vote *** C. by restricting their appearance D. by outlawing interaction with all men
Friday, March 6, 2015 at 12:04pm

Life science
Who can tell me more about reproduction in plants( ovipary ,ovivipary ,vivipary)
Friday, March 6, 2015 at 10:41am

Life orientation
Five practical action that you can take to adress human rights
Friday, March 6, 2015 at 1:10am

Physics
A simple wheel and axle is used to life a bucket out of a well. The radii of the wheel and axle are 20 cm and 4 cm, respectively. Determine: 1. The velocity ratio (and so the IMA), 2. The thoretical effort required to life a load of 30 N assuming no energy loosses, 3. The ...
Thursday, March 5, 2015 at 9:48pm

S.S
Were there any key events in Elizabeth Cady Stantons life that shaped her dream for the U.S
Thursday, March 5, 2015 at 8:08pm

Life orientation
The link between intrapersonal confilt an initiatin relationship
Thursday, March 5, 2015 at 3:06pm

using skills
According to the text, why should teachers of young children share science activities with parents? A. Everybody should know the facts of science. B. Parents want to learn science. C. Science relates to all aspects of a child's life. D. Parents are their children's ...
Thursday, March 5, 2015 at 2:47pm

life orientation
Evaluate the extent to which peer pressure can impact negatively on intrapersonal conflict
Thursday, March 5, 2015 at 1:41pm

reading
Compare and contrast the two different versions of the story of the Great Chicago Fire. How does the format of each passage allow the author to add details and information to support his/her purpose? Excerpt 1: Fannie Belle Becker (later Fanny Dement), ten at the time of the ...
Thursday, March 5, 2015 at 10:42am

sociology
What are the three processes that can cause major changes for a population? A. crude birthrate, crude death rate, demography B. fertility, mortality, and migration C. infant mortality rate, fertility, and crude birthrate D. life expectancy, life span, and gross migration rate
Thursday, March 5, 2015 at 10:18am

Math
Can anyone help me find links or sites about sum and product of the roots of quadratic equation solving real life problem involving similarity and proportion?
Wednesday, March 4, 2015 at 10:14pm

Math
Good day! Can anyone give links about the sum and product of roots of quadratic equation solving real-life problem involving similarity and proportion? I need it as soon as possible. The more links you'll give, the more I'll be grateful to you. Thanks!
Wednesday, March 4, 2015 at 8:25pm

English *Answers Check*
am happy to join with you today in what will go down in history as the greatest demonstration for freedom in the history of our nation. 2 Five score years ago, a great American, in whose symbolic shadow we stand today, signed the Emancipation Proclamation. This momentous ...
Wednesday, March 4, 2015 at 4:45pm

Chemistry
After 62.0 min, 11.0% of a compound has decomposed. What is the half-life of this reaction assuming first-order kinetics?
Wednesday, March 4, 2015 at 2:48pm

life orientation
link between intrapersonal conflict and initiating relationship
Wednesday, March 4, 2015 at 2:42pm

guidance and dicipline
a morally autonomous person is one who is kind to others because. a will be rewarded for being respecful b. has personal feelings of respect for others c. will have a negative consequences for not respecting others d. naturally learn the skills during the first two years of ...
Wednesday, March 4, 2015 at 2:32pm

life orientation
compare in five ways the similarities and differences between funza lushaka and nsfas.
Wednesday, March 4, 2015 at 2:10pm

Biology Ms sue
1.which of the following is a renewable resource? (A.wind) B.fossil fuels C.minerals D.land 2.The goal of -----is to use cells and tissues to treat human illnesses or injuries. A.clone (B.therapeutic cloning) C.reproductive D.gene therapy
Wednesday, March 4, 2015 at 12:14pm

Biology
1.Which of the following is a renewable resource? A.wind B.fossil fuel C.minerals (D.land) 2.The goal of -------is to use cells and tissues to treat human illnesses or injuries. A.clone therapy B.therapeutic cloning (C.reproductive cloning ) D.gene therapy
Wednesday, March 4, 2015 at 11:00am

Lititure
1. In the poems in this collection, who faces life with the most hopefulness and self-confidence? (1 point) the speaker in “Life Doesn’t Frighten Me” the speaker in “A Dream Within a Dream” the Oysters in “The Walrus and the Carpenter” the ...
Wednesday, March 4, 2015 at 10:03am

science
1. Which of Earth’s spheres contains most of its mass? (1 point) atmosphere hydrosphere geosphere biosphere 2. Erosion and weathering are examples of which types of forces? (1 point) constructive forces destructive forces gravitational forces inertia-related forces 3. ...
Wednesday, March 4, 2015 at 9:41am

american Literature
“Napoleon was nearly three times as long on the great field of human action?” could you explain to me what this means
Wednesday, March 4, 2015 at 8:16am

English *Answers Check*
What is acupuncture? 1 Acupuncture is one of the oldest, most commonly used medical procedures in the world. Originating in China more than 2,000 years ago, acupuncture began to become better known in the United States in 1971, when New York Times reporter James Reston wrote ...
Wednesday, March 4, 2015 at 8:04am

life orientation
show the link between intrapersonal conflict and initiating relationship
Wednesday, March 4, 2015 at 8:03am

english
Alberto's New Neighbors Alberto took one look at his new neighbours and knew that his life was going to get more difficult. He watched them arrive in their big, noisy car and watched them get out. There they were, two of them, as big and as noisy as their car, and smelly1...
Wednesday, March 4, 2015 at 7:58am

English
To Mr. Reed who had previously answered my question on realism in A Raisin In the Sun and told me to to write about Travis sleeping on the couch , thank you but I need to write realism in Acts 1, 2, 3 and since you thought that only the second one was wrong and isn't ...
Tuesday, March 3, 2015 at 8:36pm

Science
Human Body & Disease Practice 1) Which of the following effects would you expect if red blood cells were shaped like neurons? :They would not be able to move as easily through capillaries.*** :They would more easily carry out gas exchange in the alveoli. :They would not need ...
Tuesday, March 3, 2015 at 5:26pm

Science
Name and explain in detail four organizations or agencies that work to address human violations
Tuesday, March 3, 2015 at 4:17pm

life oriatation
to what extent can intrapersonal conflict affect:choice of career
Tuesday, March 3, 2015 at 2:21pm

american Literature check answers part 2
What thought torments the speaker in "The Raven"? The raven has been sent by his greatest enemy. The speaker has wasted his life studying old books. The speaker will never see his beloved Lenore again. The speaker will never understand the books he reads. C In ...
Tuesday, March 3, 2015 at 12:36pm

american Literature check answers
How were the Dark Romantics different from the Transcendentalists? They explored the darker sides of the human soul. They revered reason over intuition or imagination. They believed in the innocence of all people. They disregarded any spiritual side of nature. A Emerson ...
Tuesday, March 3, 2015 at 12:23pm

History
What in his life made president Lincoln want to abolish slavery? I know that he created the Emancipation Proclamation to end slavery.
Tuesday, March 3, 2015 at 12:03pm

life orientation
analyse the effectiveness of communication in relationship
Tuesday, March 3, 2015 at 10:56am

Social studies.
Were there any key events in James K polks life that shaped his dream for the United States? I can't find a source that seems to fit this question.
Monday, March 2, 2015 at 8:28pm

help journilism
First Human Source Name and Position: what do they mean by this ?
Monday, March 2, 2015 at 12:10pm

ethincs
Which of the following ethical frameworks suggests that morality should be linked to human nature, including a concern for human dignity and universal human rights
Monday, March 2, 2015 at 9:19am

Philosopy
Imagine that scientists discovered that causal determinism is true. What would be the moral implications (if any) of this finding? Would this discovery affect the way in which you live your life? Why or why not?
Monday, March 2, 2015 at 1:45am

LIFE OR
COMPARE FIVE THE WAYS THE SIMILARITIES AND THE DIFFERENCES BTWEEN NFSAS AND OTHER STUDENT IOAN
Sunday, March 1, 2015 at 9:33pm

statistics
The life spans of three randomly selected tires are  28,100  miles,  37,900  miles, and  33,000  miles. Using the empirical rule, find the percentile that corresponds to each life span.
Sunday, March 1, 2015 at 5:55pm

English
Did I do this correctly for realism in A Raisin in the Sun? 1. Walter : "A job. (Looks at her) Mama, a job? I open and close doors all day long. I drive a man around in his limousine and I say "Yes, sir; no sir ; very good sir; shall I take the Drive, sir ? Mama that...
Sunday, March 1, 2015 at 5:43pm

life orientation
I'm beautiful and charming .what do I need to get or do
Sunday, March 1, 2015 at 2:49pm

Life orientation
1.distinguish between interpersonal and intrapersonal conflict? What are six symptoms of inrapersonal conflic?what are the link between intrapersonal conflict and initiating?clarify how intrapersonal conflict can lead to emotional stress?to what extent can intrapersonal ...
Sunday, March 1, 2015 at 2:05pm

Life Orientation
Show the link between intrapersonal conflict and initiating relationship?
Sunday, March 1, 2015 at 1:10pm

Life Orientation
By means of a pratical example, describe the conflict that exists between the SHOULD and the WANT as discussed in the source above?
Sunday, March 1, 2015 at 1:05pm

Life orientation.
What extent can intrapersonal conflict affect choice of a career.
Sunday, March 1, 2015 at 6:04am

life orientation
To what the extent can inttrapesonal conflict affect communication in arelationship, choice of career and job performance when employed
Sunday, March 1, 2015 at 3:36am

Business
Human Resource Essay?
Sunday, March 1, 2015 at 2:23am

English
____1__ young people may be able to list the many accomplishments of the Reverend Dr. Marting Luther, King jr. They may know that he was a civil rights leader who aspired to achieve racial harmony and was an __2__ of peaceful but direct action. They may know that he fought the...
Saturday, February 28, 2015 at 11:41pm

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