Biology, 09.03.2021 21:00 jobrains3220
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Which statement best describes the flow of energy and the movement of chemical compounds in an ecosystem?
Energy flows out of living organisms and is lost, while chemical compounds remain permanently inside organisms.
Energy is transferred from organism to organism in a food chain, and chemical compounds are recycled
Energy flows into living organisms and remains there, while chemical compounds are transferred from organism to organism.
Chemical compounds flow in one direction in a food chain and energy is produced.
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The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol
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Explain the source of radioactivity in uranium in earth’s crust by which it produces nuclear radiation
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Which of these statements is false? a. others may notice a problem with a relationship before the people involved. b. the first sign of a problem with a relationship is a feeling of anger. c. damaged relationships can be repaired. d. even good relationships can be damaged.
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Which statement best describes the flow of energy and the movement of chemical compounds i...
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