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Animal Kingdom — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYAnimal Kingdom1 Mark
MCQ
Animals like bats have/ are:
  • A
    Efficient respiration. Non-vascular air sacs are connected to lungs to supplement respiration.
  • B
    Endothermic.
  • C
    Feathers which are modified reptilian scales.
  • D
    Hollow skeleton.
✓

Answer

  1. Endothermic.

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