You've Noticed That as the Temperature Drops Outside,you See More

question 35

Multiple Choice

You've noticed that as the temperature drops outside,you see more students wearing sweaters and heavy coats.Your observation is most similar to

• A)correlational research.
• B)experimental research.
• C)controlled research.
• D)hypothetical research.

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Definitions:

Constrict Blood Vessels

The process of narrowing the diameter of blood vessels, which can increase blood pressure and reduce blood flow to certain areas of the body.

Hemophilia

A genetic disorder that impairs the body's ability to make blood clots, leading to excessive bleeding from even minor injuries.

Clotting Factors

Proteins in the blood that control bleeding by forming clots.

Blood Coagulate

The process by which blood changes from a liquid to a gel, forming a blood clot.