Biology, 02.09.2021 03:10 gwendallinesikes
Which of the following statements is true about chemical elements in an ecosystem?
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O They exit the ecosystem in the form of heat.
O They recycle within the ecosystem, being constantly reused.
O They flow through the system, losing some heat in the process.
o They depend on sunlight as their source.
O They cannot be obtained from decomposition.
Answers: 2
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Which of the following statements is true about chemical elements in an ecosystem?
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