They do not need to *adapt*. This is their natural habitat.
2 ways that Fish are adapted to living in water are gills and fins, or scales ( streamline) and protected eyes.
No, it will kill it.
Gills
yes.
tdyt
A water dweller is a living organism that resides in an aquatic environment such as oceans, rivers, lakes, or ponds. These include fish, marine mammals, amphibians, and various invertebrates that have adapted to living in water.
Fish.
Fu
amphibian
All living things need water.
Fish in tanks eat fish food while there is a variety sold in stores reef frenzy is the best for salt water. In the wild fish each smaller fist, plants, and organisms living in the water.
No they have no eyelids because they are a fish, Fish do not need eyelids because they have all the moisture they need living in the water.