Answered

1. Fish needs air to survive.​

Sagot :

ANAINMARKYGO

Answer:

While humans need clean water to drink, fish need clean water to live in. Just as humans need air to breathe, fish need oxygen in the water surrounding them. They breather oxygen through their gills.

LJSANFORONIOGO

Answer:

Nonetheless, fish need oxygen to

breathe, too. In order to remove oxygen

from the water, they rely on special organs

called "gills." ... As water passes over the thin walls of the gills, dissolved oxygen

moves into the blood and travels to the

fish's cells.

Explanation:

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