TREE PHYSIOLOGY
PHOTOSYNTHESIS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What part of the plant is a pore that allows CO2 and O2 to diffuse in and out of the leaf?
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phloem
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xylem
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stomate
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cuticle
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Explanation:
Detailed explanation-1: -Leaves. The exchange of oxygen and carbon dioxide in the leaf (as well as the loss of water vapor in transpiration) occurs through pores called stomata (singular = stoma).
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