Question

Fish developed many characteristics for survival. Match the parts of the fish to their correct functions.

Answer 1

gills- for respiration

Answer 2

The basic concepts for fishes and classified the more presence of gills throughout the life cycle.

There are more necessity for underwater life with the oxygen from water and release carbon allowing fish to breathe underwater.

However, the all fish for some species of fish living in extremely environments also have oxygen-depleted and developed lungs.