Differentiate between internal fertilization and external fertilization. What type of fertilization takes place in
(a) frog, and (b) fox ?
Differences between internal fertilization and external fertilization:
Internal fertilization | External fertilization |
It takes place inside the female body. | It takes place outside the female body. |
Example – Human being. | Example – Frog, starfish. |
(a) In frog, external fertilization takes place.
(b) In fox, internal fertilization takes place.