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makkiz [27]
3 years ago
8

Which statement best describes why a pond ecosystem could be considered an open system?

Biology
1 answer:
masha68 [24]3 years ago
7 0
Pond ecosystem considered as an open ecosystem because pond is always open . There is an interaction of pond with atmosphere , due to which it ecosystem becomes open.

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2 years ago
Explain how a crime lab could use paper chromatography to determine if lipstick found at a crime scene matched the lipstick of a
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Explanation:

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3 years ago
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