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astraxan [27]
3 years ago
8

Which statement shows an example of how human activities can directly change the equilibrium of an ecosystem? A. A cold front mo

ving in causes increased winds which increases water evaporation from plants. B. A hurricane causes a river to overflow its banks. C. Water pollution causes a decrease in the fish population of a lake. D. The ozone layer helps prevent harmful radiation from reaching the surface of Earth.
Biology
2 answers:
V125BC [204]3 years ago
8 0

Answer:

c

Explanation:

humans are directly polluting and changing the equilibrium

ladessa [460]3 years ago
5 0

Answer:

c water paultion or d

jnj

Explanation:

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Independent variable: ALTITUDE

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