Great white shark
Temperature is the response of a solid, liquid, or gas to the input or removal of heart energy. Most sea organisms need very specific temperature ranges in order to grow, survive, and reproduce.
Starfish belongs to a large group of marine animals called echinoderms. They can be found in all oceans of the world. Largest populations of starfish live in the Indian and Pacific oceans.
sharks is one of the main things in the sea