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Organisms and Populations — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYOrganisms and Populations1 Mark
MCQ
Animals from colder climates generally have shorter limbs. This is called:
  • A
    Allen's rule.
  • B
    Johnson's rule.
  • C
    Arber's rule.
  • D
    Niche rule.
✓

Answer

  1. Allen's rule.

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