The hormone promotes ageing in leaves in plants ?

The hormone promotes ageing in leaves in plants ?

A) Auxins

B) Abscisic acid

C) Cytokinins

D) Ethylene

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

(B) Abscisic acid

4 views Answered 2023-02-05 15:29

Related Questions

If chloropyll is absent in leaves, plants cannot synthesize ………

2 Answers 6 Views

The ability of accommodation of the eye usually decreases with ageing. This type of defect in vision is called ………………….

2 Answers 5 Views

Observe the following a,b statements. a) Abscisic acid prevents seed dormancy. b) Gibberellin promotes seed dormancy.

2 Answers 4 Views

Vidhya and Vijay were studying the effect of certain radiations on flower plants. Vidhya exposed her plants to UV rays and Vijay exposed his plants

2 Answers 7 Views

Find the value of α and β , if the division of x2010+αx2011+β by (x−1) leaves the remainder zero and by (x+1) leaves the remainder 4.

2 Answers 5 Views

Find the value of α and β , if the division of x2010+αx2011+β by (x−1) leaves the remainder zero and by (x+1) leaves the remainder 4.

2 Answers 5 Views

Find the value of α and β , if the division of x2010+αx2011+β by (x−1) leaves the remainder zero and by (x+1) leaves the remainder 4.

2 Answers 7 Views

i) The hormone that stimulates hunger pangs. ii) The hormone secreted when stomach is full.

2 Answers 7 Views

This preserves and promotes different varieties of quality seeds

2 Answers 4 Views

Identify the management principle which promotes specialization.

2 Answers 5 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)