1
Question
Which of the following is not a plant growth promoter?
Which of the following is not a plant growth promoter?
Open in App
Solution
The correct option is D Abscisic acid
Plant growth promoters are the substances that help in the overall growth of the plants. They help in growth-promoting activities like cell division, cell enlargement, pattern formation, tropic growth, producing flowers, fruits, and seeds. Auxin, gibberellin, and cytokinin are growth-promoting hormones in plants.
Abscisic acid is a plant growth inhibitor. It does various growth-inhibiting activities like dormancy and abscission. Dormancy is a condition when the growth and development in plants are temporarily stopped. Abscission is a process in which the leaves, flowers, and fruits are dropped off naturally from the parent plants.
Plant growth promoters are the substances that help in the overall growth of the plants. They help in growth-promoting activities like cell division, cell enlargement, pattern formation, tropic growth, producing flowers, fruits, and seeds. Auxin, gibberellin, and cytokinin are growth-promoting hormones in plants.
Abscisic acid is a plant growth inhibitor. It does various growth-inhibiting activities like dormancy and abscission. Dormancy is a condition when the growth and development in plants are temporarily stopped. Abscission is a process in which the leaves, flowers, and fruits are dropped off naturally from the parent plants.
Suggest Corrections
0
Similar questions
View More
Join BYJU'S Learning Program
Explore more
Join BYJU'S Learning Program
