NEET Botany Leaf MCQ Question
A diagram shows a typical leaf with its parts labeled. Which label correctly identifies the leaf part that allows the leaf blade to flutter in the wind, providing cooling and fresh air circulation?
Leaf base
Petiole
Lamina
Stipules
Correct Answer
Detailed Explanation
The petiole is the part of the leaf that holds the blade to light. Its long, thin and flexible nature allows the leaf blade to flutter in the wind, thus cooling the leaf and aiding air circulation.
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