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Amiraneli [1.4K]
4 years ago
5

Energy cycles through ecosystems because it returns to the Sun. True or False

Chemistry
1 answer:
tia_tia [17]4 years ago
6 0

Answer:

FALSE

Explanation:

Energy does not cycle the way nutrients and atoms do. Energy enters the ecosystem from the Sun and exits after the organisms have taken as much as they need. Organisms release energy back into the biosphere as heat. ... It is usually in the form of heat, not the electromagnetic radiation from the Sun.

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It depends on the number of significant figures you are changing to

Explanation:

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When solving significant figures you have to consider the number after each number like in the case of changing to two sig fig the number following one is five and when the number is up to or greater than five you add a value of one to the number before it. But in a case where the number is less than five you just leave it like that like in the case of changing to one sig fig

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