Question

Plants use carbon dioxide from air for photosynthesis
. How is the carbon dioxide in air (or atmosphere)
replaced ?
water does not enter​

Answer 1

Answer:

Explanation:

For photosynthesis green plants take carbon dioxide from the air. The carbon dioxide enters the leaves of the plant through the stomata present on their surface. ... So, when the plant does not need carbon dioxide and wants to conserve water, the stomatal pores are closed.

Answer 2

Answer:

carbon dioxide is released from human and animals respiration. A nd from pollution also