Biology, asked by blackwitch, 1 year ago

Two processes are basic to life on Earth . What are they? How do these processes sustain life?

Answers

Answered by waseemMohammed
4
Hloo friend,
Inhalation and exhalation are the two processes. Plants take Co2 in and release out oxygen. The oxygen is taken by human beings. And the carbondioxide (Co2) is taken by plants.This process continues all day and night.
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waseemMohammed: your welcome ;)
Answered by Anonymous
17

Respiration and Photosynthesis. ... Photosynthesis is the process by which plants make their own food. They produce Oxygen in this process which is important for the life of human beings and animals to respire. so...these processes sustain life and are basic on Earth.

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