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What most directly enables salmon to swim in a river

User Ewerton
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2 Answers

2 votes

Answer:

energy from its food

Step-by-step explanation:

User Err
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What most directly enables salmon to swim in a river is energy from its food. If it weren't for the energy they obtain from food they eat, they wouldn't be able to swim in a river, at least not that easily.
User Oscar Corona
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