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A fish is swimming in fast-flowing, cold, and very oxygenated water. Which ecosystem is this fish most likely in? A. a river B. a pond C. a coral reef D. an intertidal zone

User Sofr
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Answer:

A. river

Step-by-step explanation:

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User Myroslav Hryshyn
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A. a river. Rivers flow fast and are cold and oxygenated.
User Madelyn
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