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Answered by
1
Answer:
Answer 1:Ethylene
Answer 2:Gibberlines
Answer 3:Absicis and gibberlines
Answer 4:Absisic acid
Explanation:
Hope it helps.
Answered by
1
Explanation:
Part ist : hormone which helps in ripening of fruits is (Abscisic Acid) Part 2nd : Especially Auxins and gebberelines are responsible for partenocarpy Part 3rd: ABA is responsible for seed dormancy . And Part 4th: ABA helps in closing of stomata also known as Stress hormone.
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