Advertisements
Advertisements
Question
Which plant hormone is responsible for the wilting and falling of leaves?
One Line Answer
Solution
Abscisic acid is responsible for the wilting and falling of leaves.
shaalaa.com
Types of Plant Hormones: Abscisic Acid (ABA)
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
______ causes cell elongation, apical dominance and prevents abscission.
______ causes stomatal closure.
Bring out any two physiological activities of abscisic acid?
Which hormone is known as a stress hormone in plants? Why?
Abscisic acid functions as
______ hormone is responsible for the efflux of K+ ions from guard cells and acts as an antitranspirant.
Give the chemical features of abscisic acid.
Bud dormancy is induced by ______.
A growth inhibiting hormone in plants:
______ is also called as "stress hormone''.
