The leaf of Mimosa pudica droops down upon to | vedclass

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

Question

(D) The movement of leaves in $Mimosa$ $pudica$ (touch-me-not plant) upon stimulation is a type of thigmonasty (seismonasty).This movement is caused b

Vedclass · Accepted Answer

All of the above

Vedclass · Answer

(D) The movement of leaves in $Mimosa$ $pudica$ (touch-me-not plant) upon stimulation is a type of thigmonasty (seismonasty).This movement is caused by the loss of turgor pressure in the specialized cells located at the base of the leaflets and leaves,known as the pulvinus and pulvinules.When touched,the cells in the pulvinus lose water to the intercellular spaces,leading to a decrease in turgor pressure,which causes the leaves to droop.Therefore,all the mentioned factors contribute to this phenomenon.

The leaf of $Mimosa$ $pudica$ droops down upon touching due to:

Similar Questions

Phytoalexins are secreted by plants in response to fungal infection. These compounds are generally

Which of the following exhibits a non-polar movement?

$Cuscuta$ is a

What is the role of light in plants?

Parthenocarpic tomato fruits can be produced by

Vedclass Test Series

Exam Paper Generator

Online Exam Module