Science, asked by nargissaifi2823, 10 months ago

Name the plant hormone that brings about falling of leaves and fruits.

Answers

Answered by harmansingh57
3

Answer:

AUXIN...

Explanation:

AUXIN IS THE PLANT HORMONE THAT BRINGS ABOUT FALLING OF LEAVES AND FRUITS....

Answered by topwriters
1

Gibberellins is the plant hormone that brings about falling of leaves and fruits

Explanation:

Plant senescence is the process of aging in plants. Plants have both stress-induced and age-related developmental aging. Chlorophyll degradation during leaf senescence reveals the carotenoids, and is the cause of autumn leaf color in deciduous trees. Gibberellins (GAs) are plant hormones that regulate various developmental processes, including stem elongation, germination, dormancy, flowering, flower development, and leaf and fruit senescence.

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