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Animal Kingdom — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYAnimal Kingdom1 Mark
MCQ
The vertebrate animal which is not egg laying is:
  • A
    Fish
  • B
    Amphibian
  • C
    Reptile
  • D
    Mammal
✓

Answer

  1. Mammal

Explanation:

Mammals do not lay eggs but reproduce and develop the embryo within their body before giving birth.

They are known as viviparous.

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