Answer:
erosion
Explanation:
erosion is the wearing away of something by a natural force like water
I think it's 90% but I am not sure.
The correct answer to this question is this one: "sporozoans lack locomotor organs"
The feature that differentiates sporozoans from the other phyla of protozoans is that sporozoans lack locomotor organs. Sporozoans are a strictly parasitic protozoan that are usually immobile.
