MCQ
Most dominant direct factor which influences the growth of plants is
  • A
    Light
  • Temperature
  • C
    Soil
  • D
    Wind

Answer

Correct option: B.
Temperature
b
(b)A temperature of $28° -30°C$  is optimum for proper growth in most plants. Lower temperature in activates enzymes as well as increases density enzymes as well as increases density of protoplasm.

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