legoaj14 legoaj14
  • 01-05-2017
  • Biology
contestada

Which of the following statements is true?

The matter in an ecosystem must be continuously replenished.

The total amount of engery in an ecosystem remains the same.

The only way to return matter to the soil is decomposition.

The total amount of water in an ecosystem is always decreasing.

Respuesta :

hannahl52
hannahl52 hannahl52
  • 01-05-2017
I think the third is correct
...
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