MCQ
What causes a green plant to bend towards light as it grows
  • A
    Because green plants need light to carry on photosynthesis
  • B
    Because green plants are phototropic
  • C
    Light stimulates, plant cells on the lighted side to grow faster
  • Auxin accumulates on shaded side stimulating greater cell elongation

Answer

Correct option: D.
Auxin accumulates on shaded side stimulating greater cell elongation
d
It’s obvious.

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