What are the small pores found in the leaf scars?what are they for?
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Answer:
the small pores are stomata.
Explanation:
they are used for exchange of gases in and out of a plant leaf.
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Explanation:
The small circles/ pores (although they are not really pores) are the scars of the xylem and phloem tubes that were joining the leaf to the stem.
They actually perform two major functions, which includes transpiration (giving out excess water in the form of water vapor) and gaseous exchange for the respiration and photosynthesis, which takes place via them.
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