Why does most marine life occur in the top layer of water

[From: ] [author: ] [Date: 11-12-21] [Hit: ]

sunlight. That is where algae grows. The deeper you go lesser light, lesser algae, lesser plankton. That is where the food source starts.......

a question on my science assignment... i dont know why..

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That's the only part the sunlight can reach and much of life depends on sunlight.

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Because the pressure and temperature at the bottom is high, and the small creatures cannot withstand it.

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Yes, sunlight. That is where algae grows. The deeper you go lesser light, lesser algae, lesser plankton. That is where the food source starts.

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there is the most sun at the top
more algae grows
algae is the basics of the ocean food chain

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