Question

What is the term given to the method when male gametes are introduced inside the female reproductive organ?

• A. Artificial fertilisation
• B. External fertilisation
• C. Internal fertilisation
• D. Natural fertilisation

Answer 1

The correct option is C

Internal fertilisation

Internal fertilisation is a method of sexual reproduction in which the male gametes are introduced inside the female reproductive organ. In some cases like in fishes, the external fertilization take place in aquatic environments where both eggs and sperm are released into the water.