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Which of the following biotic factors will have the greatest effect on a population of small fish in a wetland ecosystem?

a change in temperature
a change in the salinity of water
a increase in the algae population
a change in the amount of sunlight

User Jtrim
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2 Answers

17 votes
17 votes

Answer:

a change in the salinity of water

User Bevilaqua
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25 votes
25 votes
A change in the salinity of water
User Meloun
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