insects There are a few abundant land animals. Most of the abundant animals are insects.
No, sodium is not the most abundant element in the ocean. The most abundant element in seawater is chlorine, followed by sodium.
hydrogen
The Atlanic ocean and the Pacific Ocean have the most animals
Hydrogen I think.
the ocean.
Magnesium.
the ocean.
The most abundant dissolved salt in ocean water is sodium chloride. It is a colorless crystalline compound with the chemical formula of NaCl.
Collagen
oxygen and water
The most abundant ion in seawater is chloride (Cl-).