127k views
4 votes
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

2 Answers

6 votes

Answer:

a change in the salinity of water

User Jpdymond
by
5.5k points
3 votes
A change in the salinity of water
User Ryan Emerle
by
6.0k points