This Rock Is Not Shiny and Has a Well-Developed Cleavage

question 57

Multiple Choice

This rock is not shiny and has a well-developed cleavage that cuts across bedding. What is the correct name for this rock?

• A) schist
• B) quartzite
• C) slate
• D) gneiss

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Definitions:

Normal Saline

A sterile solution of sodium chloride (salt) in water, commonly used as an intravenous fluid to hydrate patients or clean wounds.

Diaphoresis

Excessive sweating, often as a result of illness, physical exertion, or stress.

Hemolytic Transfusion Reaction

An adverse reaction that occurs when the immune system of a blood transfusion recipient attacks the transfused red blood cells, leading to their destruction.

Universal Donor

In blood transfusion, a person with type O negative blood, which can be donated to individuals of any blood type.