Question

why would life not be possible on the earth in the absence of photosynthesis​

Answer 1

Answer:here is your answer

Explanation:In the absence of green plants, there would not be the process of photosynthesis.

Besides oxygen which is essential for the survival of all living organisms is produced during photosynthesis. Thus, we can say that life would be impossible on the earth in the absence of photosynthesis.

Answer 2

because by the process of photosynthesis planta make food and also generate oxygen . if there is no such process then no one will be able to survive , there is no food to get energy