The first part of photosynthesis, known as the light dependent reactions, can occur at any time, but the second step, know as the Calvin Cycle, must have light to occur. True Or False?

False

Explanation:

Photosynthesis is the light dependant one. Without light, it can't occur. The Calvin cycle on the other hand is the light-independent reactions in photosynthesis. While it is not directly dependant on the light it is still independently dependant on it because the necessary energy carriers are products of other light-dependent reactions.

the answer is false?

and after water is usually warmed by the sun the water temperature raises and then evaporates .