Red Seal Cosmetology Practice Exam

What does motility describe?

1. Self movement

2. A type of bacteria

3. A psychological state

4. An art technique

The correct answer is: Self movement

This is because motility refers to an organism's ability to move itself. Option B is incorrect because it only refers to a specific group of organisms. Option C is incorrect because it refers to a mental state rather than physical movement. Option D is incorrect because it refers to an artistic technique rather than biological movement.