Intercalary meristem is a derivative of

A branch or a flower develops in the axil of the leaves by the activity of

Given below are two statements : One is labelled as Assertion A and the other is labelled as Reason R :

Assertion A : The shoot apical meristem transforms into the floral meristem, giving rise to a flower, a modified shoot.

Reason R : The condensed internodes of the shoot give rise to various floral appendages laterally at successive nodes, replacing leaves.

In the light of the above statements, choose the correct answer from the options given below :

Which of these is NOT a function of meristematic tissue?

Plant length is increased by

A tree grows at the rate of 0.5m per year. What will be the height of board fixed at 1.5m above the ground level five years age?

Apical meristem and intercalary meristem are called primary meristem because?

Roots apical meristem occupies the …A… of roots, while shoot apical meristem occupies the distant most region of the …B… axis

Complete the above sentence with the correct combination of A and B

The spongy petiole of Eichhornia contains which simple tissue?

A nail is driven into the trunk of a 30 years old tree at a point 1 m above the soil level. The tree grows in height at the rate of 0.5m a years. After three years, nail will be

The development of a flower from a modified shoot involves the transformation of the:

(a) Axillary bud into floral meristem

(b) Shoot apical meristem into floral meristem

(c) Leaf primordia into floral appendages

(d) Internodes into floral organs