Microbiology: A Systems Approach 4th Edition by Marjorie Kelly Cowan

Exercise 8

Critical thinking is the ability to reason and solve problems using facts and concepts. These questions can be approached from a number of angles and, in most cases, they do not have a single correct answer.
a. Describe three means of motility exhibited by protozoans.
b. Briefly outline the characteristics of the four protozoan groups, listing at least one important pathogen in each group.