Define : (i) Juvenile phase (ii) reproductive phase (iii) senescent phase? (NCERT)

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Answer :- (i) Juvenile phase is the period of growth between the birth of an individual up to reproductive maturity.

(ii) Reproductive phase starts after the Juvenile phase phase the Juvenile phase phase after the Juvenile phase phase the Juvenile phase phase Juvenile phase and remains up to the stage when an organism is capable of reproduction.
(iii) Senescent phase is phase of ageing when an organism loses its capacity of reproduction. In plants, it is characterized by yellowing and leaf fall.

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