Formalin (37% Formaldehyde) Is Used for

question 9

Multiple Choice

Formalin (37% formaldehyde) is used for

• A) antisepsis.
• B) disinfection.
• C) sterilization.
• D) sanitization.
• E) both disinfection and sterilization.

Identify the ecological roles and habitats of different protist groups.

Describe the life cycles and reproductive strategies of specific protists.

Recognize the relationship between protists and human diseases.

Explain the evolutionary significance of protists and their relation to other life forms.

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Definitions:

Superomedial Corner

A term often used in anatomy to describe the upper and inner corner of a structure or organ.

Sty

Inflamed ciliary gland of the eye.

Sebum

An oily substance produced by the sebaceous glands that helps moisturize and protect the skin.

Lysozyme

An enzyme that breaks down the cell walls of bacteria, found in saliva, tears, and other secretions, contributing to the body's immune defense.