Which of the following is an example for link species?
a. Lobe fish
b. Dodo bird
c. Seaweed
d. Chimpanzee
The answer is the option (a) Lobe fish
Explanation: Lobe fish shows characters from cartilaginous fishes and amphibia. They belong to bony fishes. As they show characters from two different groups of animals, they are considered as link species.