itscheesycheedar
07.10.2019 •
Biology
How is blood routed through the small intestine? which class of nutrients enters the body via blood?
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Ответ:
Ответ:
Hey there!
The purpose of guard cells is to control the opening and closing of the Stomata, keeping it the correct width, or size.
Therefore, your correct answer would be Option 3, control the size of the Stomata.
Hope this helps!