The type of bacteria that rarely shows any active motility is:

Acquired immunity is partly inherited and partly developed through healthy living.

Disinfectants must be registered with the EPA.

Products are classified as either an alkaline solution or an acidic solution by measuring the amount of:

The term describing the effectiveness with which a disinfecting solution kills germs when used according to the label instructions is:

Use of disinfectants as hand cleaners can cause skin irritation and allergy.

Shampoos that help close the hair cuticle and are balanced to the pH of skin and hair are:

Human immunodeficiency virus (HIV) is the virus that causes:

A scalp steamer, which resembles a hooded dryer, is used during a dry hair and scalp treatment.

To prevent fatigue, muscle aches, and back strain when performing a shampoo, maintain good: