B) Native fish species will begin to decrease in population size.
Euglena move by a flagellum<span>, which is a long whip-like structure that acts like a little motor. The </span>flagellum<span> is located on the anterior (front) end, and twirls in such a way as to pull the cell through the water. It is attached at an inward pocket called the reservoir</span>
I think A and B. And maybe C?
The correct answer is Solid.
Where's the work or picture? I don't have anything to solve for unless you show the graph or chart.
