List of top Biology Questions on plant growth and development asked in KEAM

One hormone is used to speed up the malting process in barley, another is used to promote flowering in pineapple, while the third helps in the delay of leaf senescence. These are respectively

6-furfuryl amino purine, 2 ,4-dichlorophenoxy acetic acid and indole-3 acetic acid are examples respectively for

0ne hormone helps in ripening of fruits while the other stimulates closure of stomata.- These are respectively