why fish have gills

Asked by singhkmr.in | 6th Jul, 2021, 03:36: PM

Expert Answer:

Fishes survives in water. 
Gills are respiratory organs, which are capable of taking in the oxygen dissolved in water.
Due to gills, fishes are able to breathe in water.
Thus, fish have gills. 

Answered by Shiwani Sawant | 6th Jul, 2021, 07:03: PM