Ask your own question, for FREE!
Biology 18 Online
OpenStudy (anonymous):

Explain how energy and chemical elements pass through systems. Describe how chemical elements are combined and recombined in different ways as they cycle through various levels of organization in biological systems.

OpenStudy (anonymous):

Welll, energy leaves as heat and is created by ATP in mitochondria

OpenStudy (anonymous):

However, the chemical elements always get recycled.

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!
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!