Shock movement in 'touch-me-not' plant is

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) Seismonastic movement is a type of nastic movement. It occurs in response to touch or mechanical shock,and this phenomenon is known as seismonasty

Vedclass · Accepted Answer

Seismonasty

Vedclass · Answer

(A) Seismonastic movement is a type of nastic movement. It occurs in response to touch or mechanical shock,and this phenomenon is known as seismonasty. For example,the leaflets of $Mimosa$ $pudica$ (touch-me-not plant) fold inward when touched.The nastic movements in response to light,chemicals,and temperature are called photonastic,chemonastic,and thermonastic movements,respectively.

Similar Questions

'Both growth and differentiation in higher plants are open'. Comment.

Which one of the following is not a characteristic of plant cells in the phase of elongation?

Assertion $(A)$: Growth occurs when anabolic processes are greater than catabolic processes.
Reason $(R)$: Growth is the result of metabolism.

The term "Grand period of growth" was given by

It provides the medium for enzymatic activities needed for growth.

Vedclass Test Series

Exam Paper Generator

Online Exam Module