The main function of abscisic acid in plants is to

  • A
    increase the length of cells
  • B
    promote cell division
  • C
    inhibit growth
  • D
    promote growth of stem

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Similar Questions

Which type of movement is responsible for the response to external stimuli seen in $Mimosa$ (touch-me-not plant)?

$(a)$ How are the movement of leaves of touch-me-not and the growth of a stem towards light different?
$(b)$ What is chemotropism? Give one example.
$(c)$ What is tropism?

Define 'Chemotropism'.

Describe an activity to illustrate the phenomenon of phototropism and explain why this occurs.

Which plant organ shows negative phototropism?

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