Like nutrients and water, energy also recycles through an ecosystem, True Or False?

but there is no

i guess you forgot putting it.

in addition to being able to metabolize, grow, digest food, and excrete wastes, what other functions must an organism perform if it is to survive? survival also depends on the ability to maintain one's boundaries, to move, to respond to stimuli, and to reproduce. oxygen is a survival need.

the planets have a circular orbit around the sun.