Question

give one importance of plants towards the composition of air in the earth's atmosphere.

Answer 1

Answer:

In photosynthesis, plants use CO2 and create O2. Photosynthesis is responsible for nearly all of the oxygen currently found in the atmosphere.

Explanation:

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Answer 2

Answer:

The atmosphere and living thing plants need carbon dioxide for photosynthesis .They use sunlight to change carbon dioxide and water into food. The process release oxygen. Without photosynthesis, there would be very little oxygen in the air.