OBJECTIVE LIFE SCIENCE
PLANT PHYSIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is the stem of the leaf?
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Petiole
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Leaf Blade
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Internode
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Node
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Explanation:
Detailed explanation-1: -The petiole is the stalk that supports a leaf in a plant and attaches it to the stem. Many people often call it a stem, which is incorrect. A stem is the part of the plant that serves as the main source of support and produces nodes and roots, and that’s not what we observe in petioles.
Detailed explanation-2: -The petiole is a stalk that connects leaf blades to the stem. Leaf-blade is the flattened photosynthetic surface that is perpendicular to the stem.
There is 1 question to complete.