Question

Which two processes form a cycle, with the products of one process becoming the reactants of the other?

Answer 1

Answer:

The two cycles are photosynthesis and cellular respiration.

Cellular respiration releases energy stored in glucose (during photosynthesis). Most of this energy is transferred to an energy molecule that can be used by all cells: ATP.

And the wastes of respiration are carbon dioxide and water, which are precisely the raw materials of photosynthesis in chloroplasts (forming two linked closed cycles).

Explanation:

Answer 2

Answer:

The two cycles are photosynthesis and cellular respiration.