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slava [35]
3 years ago
13

Will mark brainliest!!

Biology
1 answer:
Free_Kalibri [48]3 years ago
8 0

Answer:

Explanation:

Gas exchange

When a plant is carrying out photosynthesis carbon dioxide needs to move from the air into the leaf. It does this by diffusing through small pores called stomata. At the same time oxygen moves out of the leaf through the stomata. This movement of gases in opposite directions is called gas exchange.

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