Ask your own question, for FREE!
Biology 9 Online
OpenStudy (anonymous):

Matter can recycle through the biosphere because A. matter is passed out of the body as waste B. matter is assembled into chemical compounds C. biological systems do not use up matter, they transform it D. biological systems use only carbon, oxygen, hydrogen and nitrogen

OpenStudy (anonymous):

The answer is C.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
Arriyanalol: i need help
1 day ago 7 Replies 1 Medal
Arriyanalol: CONGRATS to me
1 day ago 8 Replies 2 Medals
Legomaster346: What colleges are good that are near Arab Alabama?
1 week ago 5 Replies 0 Medals
Arriyanalol: i need help
1 week ago 6 Replies 2 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!