What are leaf scars?what are they for?
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Leaf scar
A leaf scar is the mark left by a leaf after it falls off the twig. It marks the site where the petiole attached to the stem. A leaf scar is typically found below a branch as branches come from axillary buds located above leaf scars.
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Leaf scars are the marks on the stem after a branch or twig falls.They are only the marks and don't have any specific function.
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