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NEETBotanyAnimal Kingdom

How do mammals reproduce?

Options

  1. AExternal fertilization
  2. BInternal fertilization
  3. CBoth A) and B)
  4. DNone of the above

Correct answer

B. Internal fertilization

Step-by-step solution

The most unique mammalian characteristic is the presence of milk producing glands (mammary glands) by which the young ones are nourished. Mammals have two pairs of limbs, adapted for walking, running,climbing, burrowing, swimming or flying.Mammals are homoiothermous. Sexes are separate in mammals and fertilization is internal Viviparous - Macropus (Kangaroo), Pteropus (Flying fox), Camelus (Camel), Macaca (Monkey), Rattus (Rat), Canis (Dog), Felis (Cat), Elephas (Elephant),Equus (Horse), Delphinus (Common dolphin),

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