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Waldsterben is an effect of...

Waldsterben is an effect of

A

Ozone

B

Nitrogen oxide and sulphur oxide

C

Acid rain

D

All the above

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

  • Gibberellins have many effects. Which one of the following is not an effect of gibberellins in plants?

    A
    Bolting
    B
    Delay senescence
    C
    Increase the grapes stalk
    D
    induces dormancy

  • What is the effect of increasing the intensity of the light that falls on the emitter in a photoelectri-effect apparatus ?

    A
    The cut off frequency decreases
    B
    The stopping potential decreases.
    C
    The time delay for emission of photoelectrons increases
    D
    none of the above

  • ANS effects on:

    A
    reflex actions
    B
    sensory organs
    C
    internal organs
    D
    none of these