Question

How does a plant keep air breathable?​

Answer 1

Hey mate.....

Here's your answer.....

Plants are releasing the oxygen and inhaling the carbon dioxide, which makes the balance in the atmosphere of oxygen and carbon dioxide. And make are pure and breathable.

Hope this will be helpful to you mate......

Answer 2

Answer:

plants need air to photosynthesize (make food) and to breathe for the same reason people and animal must breathe they need oxygen to convert food into energy