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STD 12 - 11. organisms and populations — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 12 - 11. organisms and populations4 Marks
MCQ
Differentiation of various tissue and organs in response to light is called
  • A
    Morphogenesis
  • ✓
    Photomorphogenesis
  • C
    Organogenesis
  • D
    Embryogenesis
✓

Answer

Correct option: B.
Photomorphogenesis
b
In plants growth is favoured by increased availability of food, moderate light intensity and red light. Maximum photosynthesis occurs in red light Blue light favours moderate but normal growth. Differentiation of various tissue and organs in response to light is called photomorphogenesis. Aphids develops wings in response to alternate light and darkness

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