A Centrifuge Is Used to Separate

question 39

Multiple Choice

A centrifuge is used to separate

• A) solids from liquids.
• B) blood cells from serum or plasma.
• C) crystals from urine.
• D) All of the above

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Definitions:

Appearances

The way in which persons or things seem to the eye or mind; the outward aspect or impression.

Parmenides

A pre-Socratic Greek philosopher who argued that reality is unchangeable, and all change is an illusion.

Unreal

Something that is imagined or fantasized and not found in reality; often used in discussions of philosophy, fiction, and art.

Unchanging

Remaining the same over time; not subject to change, variation, or alteration.