How Do Creatures Survive in the Deep Sea
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...
How Do Creatures Survive In The Deep Sea?
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. Most creatures have to depend on food floating down from above. … Due to the depth, the pressure is between 20 and 1,000 bars.
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How do creatures survive in the deep ocean?
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. … Most animals cope with this by being very small and needing less to eat or by growing very slowly.