Question

4. What do you mean by marine life?
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Answer 1

Answer:

marine life is known as the life which are spent in the oceans or any water bodies

example fishes live a marine life

Answer 2

Marine life, or sea life or ocean life, is the plants, animals and other organisms that live in the salt water of the sea or ocean, or the brackish water of coastal estuaries. At a fundamental level, marine life affects the nature of the planet. Marine organisms produce oxygen and sequester carbon.

Three main groups of ocean life are plankton, nekton, and benthos.