Question

can fishes see water if yes can they see air too?? ​

Answer 1

Explanation:

Look at those adorable eyes. The brain tries to filter out vision obstacles like a nose or filter out or constant vision noise like air. ... Water has a slightly higher refractive index than air, so we can see it.

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Answer 2

Answer:

The short answer is fish do not see water. Look at those adorable eyes. The brain tries to filter out vision obstacles like a nose or filter out or constant vision noise like air. Water has a slightly higher refractive index than air, so we can see it.