Define the following :
Viviparous

Explanation

**Step-by-Step Text Solution:**

1. **Definition of Viviparous**: Viviparous refers to a reproductive strategy in which animals give birth to live young rather than laying eggs.

2. **Characteristics**:
- **Birth of Developed Young**: Viviparous animals give birth to young that are relatively developed and capable of surviving outside the mother's body.
- **Internal Fertilization**: The fertilization of the egg occurs inside the female's body, which is a key characteristic of viviparous reproduction.
- **Development of Zygote**: The zygote (fertilized egg) develops inside the female, providing a protected environment for the embryo.
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