Stomatal Function

00:00 1 marks

What is the primary function of the stomata in plant leaves?

A

Water absorption
B

Gas exchange
C

Photosynthesis
D

Structural support

Hint Hint

Hint

Consider how gases like CO₂ enter and O₂ exit the leaf through tiny pores

Answer Answer
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Explanation Explanation
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Answer Answer

Complete Answer

Gas exchange

Mark Scheme Mark Scheme

Answer Explanation Answer Explanation

Examiner Tips Examiner Tips

Common Errors Common Errors

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