External fertilisation is seen in -
Majority of Algae
Bony fishes
Frogs
All of these
In most aquatic organisms, such as majority of algae, bony fishes and amphibians syngamy or fertilisation occur in the external medium, that is water.
External fertilisation occurs in the majority of
Differentiate between internal fertilisation and external fertilisation. What type of fertilisation takes place in (a) frog, and (b) fox?