What special features enable fishes to swim?
Asked by tanuja, 02 Feb '13 05:40 pm
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Fish swim by flexing their bodies and tail, known as fins, back and forth. This is done by expanding their muscles on one side of their body, while relaxing the muscles on the other side, propelling them forward through the water...!Answered by Dil Se, 02 Feb '13 08:39 pm
Its finsAnswered by Alka Khurana, 02 Feb '13 08:52 pm
Basic instinctsAnswered by Cartoon Network, 02 Feb '13 05:44 pm