Question

Fish swim with the help of _______

• A. Fins
• B. Scales
• C. Tail
• D. Muscle

Answer 1

Answer: (A), (C), (D)

The correct options are
A

Fins

C

Tail

D

Muscle

Fish swim by flexing their bodies and tail back and forth. Fish stretch or expand their muscles on one side of their body while relaxing the muscles on the other side. This motion moves them forward through water. Fish also use their back fin, called the caudal fin, to help push them through water.