PLANTS
THE LEAF
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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stem
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node
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bark
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trunk
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Detailed explanation-1: -Nodes are the points on a stem from which the buds and leaves arise.
Detailed explanation-2: -The point in the plants where branches and leaves arise is called as Node. And the interspace between successive nodes is called Internode.
Detailed explanation-3: -leaf node (plural leaf nodes) (botany) One of the spots upon a stem where buds and intercalary meristems occur, usually marking the end of a season’s growth.
Detailed explanation-4: -If more than one blade is attached to a single petiole it is known as compound leaves. Therefore, it is the node from where leaves arise from a branch part of the stem. Note: The arrangement of leaves on the stem is known as phyllotaxy.
Detailed explanation-5: -node-the point of leaf attachment to a stem. internode-the region of the stem between leaves. petiolate-a leaf attached to the stem by a petiole. sessile-a leaf whose blade is attached directly to the stem, lacking a petiole.