Question
Abscission of leaves and fruits
Answer :
Word Count : 259
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Abscission of leaves and fruits is a natural, genetically programmed process by which plants shed their organs at a specific stage of development or in response to environmental conditions. It plays an important role in plant growth, survival, and reproduction. Abscission occurs at a specialized region called the abscission zone, located at the base of the leaf petiole or fruit stalk, where cells are structurally and biochemically distinct from surrounding tissues. The process of abscission involves several coordinated stages. Initially, cells in the abscission zone
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