EVERYDAY SCIENCE

Detailed explanation-1: -The detritivores in the aquatic ecosystem are lobsters, crabs, and sea stars, etc. > They break down the dead and decaying matter, thereby, helping in recycling nutrients.

Detailed explanation-2: -Benthic organisms are those that spend most of their lives on the ocean floor. Some benthic organisms, like lobsters and crabs, can freely move around on the ocean floor. Others, like anemones, attach themselves to the ocean floor. Examples of Benthic organisms in the deep sea include: Yeti Crabs.

Detailed explanation-3: -Answer: There are several ways deep-ocean animals survive in such an environment. First off, the deep ocean is dark because sunlight can’t penetrate very far into the water. Many animals make their own light, called bioluminescence, to communicate, find mates, scare predators, or attract prey.

Detailed explanation-4: -The term deep sea creature refers to animals that live below the photic zone of the ocean. These creatures must survive in extremely harsh conditions, such as hundreds of bars of pressure, small amounts of oxygen, very little food, no sunlight, and constant, extreme cold.

Detailed explanation-5: -So most animals that live in deep oceanic water are detritivores.