How carbon dioxide enter a leaf during photosynthesis

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asked Feb 24, 2021 154k views

1 Answer

GreyCat · Answer 1 · 2021-02-28T06:55:24+0000

Carbon dioxide enter leaves through a small pore (opening) called the stomata. Gases enter and exit through stoma (plural of stomata)

In cellular respiration oxygen leaves the leaf through the stoma too