what are the types of sea lives? On what grounds are they classified?
Answers
Answer:
The types of sea lives are octopus, starfish, sea slugs ,sea worms ,crabs ,lobsters etc......................
Explanation:
They are classified into MARINE life (or) SEA life (or)OCEAN life..
Answer:
The types of sea lives are:- (i) Plankton
(ii) Benthos
(iii) Nekton
Explanation:
Plankton cannot move easily , as they are drifted by ocean currents most of which are unicellular and microscopic. Planktons are divided into two types :- Plant Plankton and Animal Plankton. Most of the plant planktons are of diatom and algae types, which are favorite food for fishes. These are generally found in the shallow water where Sun's rays and food are available for them.
Benthos also live in shallow water. Various sea weeds and sponge, cloral, oyester, do not move or rarely move. On the other hand various types of clorals, shells, etc. have there movements in the water.
The Nekton includes the advanced species i.e. whale, dolphin, fishes which have swimming capability. They eat animal planktons. Dolphins are so intelligent creature that they are sometimes trained to engage in various works. Generally the plants available in the ocean are the mosses having chlorophyll for extraction of foods through photosynthesis.