Question

Name the locomotory in fishes and crocodile



Fast please​

Answer 1

Answer:

Crocodiles (subfamily Crocodylinae) or true crocodiles are large semiaquatic reptiles that live throughout the tropics in Africa, Asia, the Americas and Australia. Crocodylinae, all of whose members are considered true crocodiles, is classified as a biological subfamily. A broader sense of the term crocodile, Crocodylidae (which includes Tomistoma), is not used in this article

Aquatic locomotion is biologically propelled motion through a liquid medium. The simplest propulsive systems are composed of cilia and flagella. Swimming has evolved a number of times in a range of organisms including arthropods, fish, molluscs, reptiles, birds, and mammals.

Answer 2

Answer:

In fishes they use their fins. the types of fins are caudal and dorsal fins. Crocodiles use their powerful tail to move in water. They use their stubby legs to walk on land.