Question

write two reason why life on earth would not be possible without phothosynthesis ​

Answer 1

Answer:

Photosynthesis is important for the existence of life on this earth . In the absence of photosynthesis , would not be possible on earth . In the absence of photosynthesis , there would be no plants on the earth and hence no animals will survive. ii) The process of photosynthesis by plants put oxygen gas into the air .

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Answer 2

Answer:

if there will be no photosynthesis there will be no life because of photosynthesis we get the fresh oxygen