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Animal Kingdom question

2015 · Q29
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Animal Kingdom question

2015 · Q29

NEETBiologyAnimal KingdomMCQ+4 / −1
Which of the following animals is not viviparous?
  1. A
    Platypus
  2. B
    Whale
  3. C
    Flying fox (Bat)
  4. D
    Elephant
View written solutionFree

Correct answer: A

Duck-billed platypus is an egg laying mammal. It is found in the rivers in Eastern Australia and Tasmania. It is a beaver like monotreme about 50-60 cm long and well adapted to live in water. Usually, two eggs are laid at a time.

The female curls around them for incubation and remains inactive for about two weeks. Newly hatched young ones are very immature, naked, blind and each is 2.5 cm long.

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