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“Fish and other wildlife become unhealthy and die without __________.” Oxygen Carbon Dioxide Eutrophication (This is 7th grade science)
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“Fish and other wildlife become unhealthy and die without __________.”

Oxygen
Carbon Dioxide
Eutrophication

(This is 7th grade science)

User MiDri
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Andwer is oxygen if not then eutrophication
User Mirko Lugano
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7 votes

Answer:

Oxygen

Step-by-step explanation:

User Albion
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