science
Grade-5
Easy
Question
_______ control the opening and closing of the stomata.
- Guard cells
- Epidermis cells
- Chlorophyll
- Vacuole
Hint:
Guard cells control the opening and closing of the stomata.
The correct answer is: Guard cells
Stomata are the openings on the leaf which help in the exchange of gases. It has two bean-shaped cells which are known as guard cell which regulates the opening and closing of stomata.
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