Correct Answer:
Option D - Animals that give birth to offspring are called viviparous. In viviparous animals, both fertilization, as well as the development of the embryo, takes place inside the female reproductive system. Once the fetus development is complete, the mother delivers the baby. Examples of viviparous animals are - Human beings, dogs, cats, elephants, Goat, cow, etc.
D. Animals that give birth to offspring are called viviparous. In viviparous animals, both fertilization, as well as the development of the embryo, takes place inside the female reproductive system. Once the fetus development is complete, the mother delivers the baby. Examples of viviparous animals are - Human beings, dogs, cats, elephants, Goat, cow, etc.