Senescence as an active developmental cellular process in the growth and functioning

Senescence As An Active Developmental Cellular Process In The Growth Biology Question

Senescence as an active developmental cellular process in the growth and functioning of a flowering plant, is indicated in

Options

(a) vessels and tracheid differentiation
(b) leaf abscission
(c) annual plants
(d) floral parts

Correct Answer:

leaf abscission

Explanation:

Senescence as an active developmental cellular process in the growth and functioning of a flowering plants, is indicated in lead abscission. Senescence is the changes that occur in an organism between maturity and death, i.e., ageing. Characteristically there is a deterioration in functioning as the cells become less efficient in maintaining and replacing vital cells components.

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Topics: Plant Growth and Development (126)
Subject: Biology (4253)

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