ruthmartinez13180
ruthmartinez13180 ruthmartinez13180
  • 04-09-2020
  • Biology
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Ecosystems exist at the bottom of the ocean using _________ as their means for energy. a) chemicals b)light c) oxygen d) pressure

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alemming
alemming alemming
  • 04-09-2020
They depend on sunlight for energy. At the deeper levels that sunlight can’t reach, they will depend on chemicals.
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