I need help with homework if your good at science please help.?

Question

im in 7th grade doing cycles of matter.

here is the rubric

Standard Addressed: SCG135 - life is maintained by a continuos input of energy from the sun and by the recycling of the atoms that make up the molecules of living orginisms.

Directions: Provide a written explanation of how the nitrogen, carbon, and oxygen cycles recycle matter throughout the environment. minimum 1 paragraph each

(then can you give me a website that shows a picture and labels the cycles of matter in the enviroment on the oxygen cycle)

Answer 1

Just type the cycles into Yahoo and I'm sure there will  be plenty of good pages that can provide an easy explanation along with pictures. You'll never learn anything if everyone tells you the answers.

Answer 2

Before giving you an answer, I would like to inform you about

the so-called "Community Guidelines"--which are governing

Yahoo! Answers. Please ask both your parents to read, very

carefully, the following paragraph.

"Age restriction: Yahoo! is concerned about the safety and

privacy of all its users, particularly children. For this reason,

parents of children under the age of 13, who wish to allow their

children access to the Service, MUST create a Yahoo! Family

Account. When you create a Yahoo! Family Account and add

your child to the account, you certify that you are at least 18

years old and that you are the legal guardian of the child/children

listed on the Yahoo! Family Account. By adding a child to your

Yahoo! Family Account, you also give your child permission to

access many of the Services--including email, message boards,

and instant messaging (among others). Please remember that

the Service is designed to appeal to a broad audience.

Accordingly, as the legal guardian, it is your responsibility to

determine whether any of the Services and/or Content are

appropriate for your child."

Even if you are not considering yourself a child, from the Law's

point of view, you are still a child--whose rights are not the same

as those of the adults.-

In the hypothesis that you are at least 13 years old, I will give you

an answer to your question.

You will find the required explanations (at the 7th grade level), in

the article posted here:

http://library.thinkquest.org/20248/cm.h...

Here you will find some pictures:

http://www.naturenextdoor.org/htm%20page...

In the future, if you'll need help with your homeworks, please talk

to your parents and ask them to create a Family Account, especially

for you.