Question

Which type of fertilization is found in frogs?

• A. External, in water
• B. Internal, in abdomen
• C. External, in uterus
• D. Internal, in epididymis

Answer 1

The correct option is A

External, in water

The correct option is A.

Explanation of correct option:

1. In frog, external fertilization is seen.
2. It takes place in water.
3. In almost all frogs, egg fertilization happens outside the female's body instead of inside.

Explanation of incorrect options:

Option B:

1. The fertilization that takes place inside the female body is called internal fertilization.
2. In humans, it takes in fallopian tube.

Option C:

1. Fertilization that takes place outside the female body is called external fertilization.

Option D:

1. The fertilization that takes place inside the female body is called internal fertilization.
2. It is seen in humans, cows and hens.

Final answer: External, in water type of fertilization is found in frogs.