Oxygen is absorbed by the animal, and waste products are released.
The plural "gills" is the collective term for the breathing tissues of fish, amphibians, and some crustaceans. These animals use their gills to extract oxygen from water.
Fish have gills, as they swim water passes over the gills and extract oxygen from the water.
Fish are animals that have gills.
like any other fish. water passes through their gills and the gills absorb the oxygen through their gills.
Bivalves feed by filtering food from the water as it passes through their gills. They have specialized gills that capture food as it passes through with the water.
Food of fish does not enters gills but pass on to gut, while water passes through gills.
The octopus passes blood to its gills where it dumps co2 and takes rich oxygen
Oxygen
Oxygen
Gills allow animals to breath underwater.
amphibians use gills AND lungs, fish/marine life use gills alone
Some examples of animals with gills are fish, tadpoles, and marine invertebrates like clams and jellyfish. Gills are respiratory organs that allow these animals to extract oxygen from water.