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

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 11. organisms and populations1 Mark
MCQ
There is more competition for survival between
  • A
    Different animals of same niche
  • ✓
    Same animals of same niche
  • C
    Different animals of different niche
  • D
    Same animals of different niche
✓

Answer

Correct option: B.
Same animals of same niche
b
Since, same animals of a niche have the similar requirements of food, light, water, space, shelter and mate, etc, so intraspecific competition (between animals of same species) is more acute than interspecific, when different animals have different requirements and adaptations ($i.e.,$ different niche).In same niche, there will always a competition but it is more severe, when similar animal species are present and less, when different animals are there with a few similar needs.

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