Animal DNA

Beneath the Surface (1x20)

Data emisji: Mar 10, 2023

The term fish is broadly used to describe species that live beneath the waters surface have fins not feet nor fingers and use gills for respiration Within this classification there is a vast array of different animals They can live in freshwater or saltwater environments have skeletons made of bone or cartilage and use fins for movement and balance As youll see fish are fascinating