One of the fish in your aquarium dies. Adding which protist to the water would allow you to avoid flushing the dead fish by speeding its decay?
A) an apicomplexan
B) a dinoflagellata
C) a water mold
D) a ciliate
E) a euglenid

Question

Quizplus · Accepted Answer

Water molds are decomposers and would help speed up the decay of the dead fish, thus avoiding the need to flush it. The other protists listed do not have a direct role in decomposition.

One of the Fish in Your Aquarium Dies