Explain how zygote is formed in the female body. Comment.

Explanation

### Step-by-Step Solution:

1. **Understanding Gametes**: In sexual reproduction, two types of gametes are involved: male gametes (sperm) and female gametes (ova or eggs).

2. **Formation of Male Gametes**: Male gametes are produced in the male reproductive organs known as the testes.

3. **Transfer of Sperm**: During copulation, the male uses the penis, which is an erectile organ, to penetrate the female's reproductive tract.

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