Question

draw and label label region of Root​

Answer 1

Answer:

A typical young root shows 4 regions :-

❤️Root Cap

❤️Region of meristematic activity

❤️Region of Elongation

❤️Region of maturity .

1) Root Cap :-

❤️The root is covered at the apex by a thimble like Structure called the root cap.

❤️It protects the tender apex of the root as it makes its way through the soil .

2) Region of Meristematic activity :-

❤️The cells of this region are very small , thin walled and with dense protoplasm .

❤️They divided repeatedly to produce daughter cells .

3) Region of Elongation :-

❤️The cells proximal to the Meristematic region undergo rapid Elongation .

❤️These responsible for the growth of the root in length .

4) Region of maturity :-

❤️The cells of the elongation zone gradually differentiate and mature .

❤️Hence the zone proximal to region of an elongation is called region of maturity .

❤️From this regions , some of the epidermal cells from very fine delicate thread like structure called root hairs .

❤️Root hairs absorb water and minerals salts from the soil .

Explanation:

See pic above

❤️Lucky