Question

"Photosynthesis is the main source of food in life directly and indirectly"... how?​

Answer 1

Answer:

Thus, virtually all life on earth, directly or indirectly, depends on photosynthesis as a source of food, energy, and oxygen, making it one of the most important biochemical processes known. Plant photosynthesis occurs in leaves and green stems within specialized cell structures called chloroplasts.

Explanation:

pls mark as the brainliest

Answer 2

bcz, photosynthesis yeild glucose (carbohydrate)

Directly,during day time through light dependent reaction(Z-scheme)

Indirectly,during Dark reaction(light independent reaction or Calvin cycle or C3 Cycle)

Hope it helps you