Question

Explain how aquatic animals swim

Answer 1

Answer:

Aquatic animals like fish have streamlined body which help to maintain balance in water. They also have fins and tails to swim. They move their tail side to side and fins forward and backward to move forward. That's how they swim...

Answer 2

Answer:

By their fins

Explanation:

Aquatic locomotion, in animals, movement through water either by swimming or by progression in contact with the substrate (i.e., the bottom or other surfaces). The common octopus (Octopus vulgaris) moving through water. Free-swimming locomotion is found in animals ranging from protozoans to whales.