Home
Class 12
BIOLOGY
An example of nastic movement ?...

An example of nastic movement ?

A

Folding up of the leaces of mimosa pudica

B

Climbing of tendrils

C

Growth of roots from seeds

D

Growth of pollen tube towards the ovule

Text Solution

Verified by Experts

The correct Answer is:
A
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • KVPY

    KVPY PREVIOUS YEAR|Exercise Part 2 Biology|12 Videos

  • KVPY

    KVPY PREVIOUS YEAR|Exercise PART-1 BIOLOGY|20 Videos

  • KVPY

    KVPY PREVIOUS YEAR|Exercise Part B- Biology|10 Videos

  • KVPY 2021

    KVPY PREVIOUS YEAR|Exercise PART I BIOLOGY|19 Videos

Similar Questions

Explore conceptually related problems

(a) What is meant by nastic movement in plants? Give one example of nastic movements in plants. (b) What is the difference between photonasty and thigmonasty?

Give two example of Peasant movements?

Knowledge Check

  • Assertion: "Touch" responses in Mimosa is an example of such movement. Reason : Nastic movements occur in the direction of stimulus.

    A
    If both the assertion and the reason are true and the reason is a correct explanation of the assertion.
    B
    If both the assertion and reason are true but the reason is not a correct explanation of the assertion
    C
    If the assertion is true but the reason is false
    D
    If the assertion and reason is false but reason is true

  • [A] : Nastic movements occur in the directions of stimuls [R] : "Touch" response occur in Mimosa is an example of such movements

    A
    If both A and R are true and R is the correct explanation of A
    B
    If both A and R are true but R is not the correct explanation of A
    C
    If A is true and R is false
    D
    If both A and R are false

  • Which of the following is an example of movement ?

    A
    Protoplasmic streaming
    B
    Biting and chewing of food
    C
    Flexible and extension of Limbs
    D
    All of the above

    • Similar Questions

    Explore conceptually related problems

    Name one example of the movement of a plant part which is very quick and can be observed easily.

    Give one example of the movement of a plant part which is caused by the loss of water (or migration of water).

    Plant parts show two types of movements, one dependent on growth and the other independent of growth. Give on example of the movement in plant parts: (a) which depends on growth (b) which does not depend on growth

    Which of the following is not an example of flagellar movement?

    Which of the following is an example of movement?

    Home
    Profile