A Researcher Tests a Hypothesis to Prove Whether or Not

question 69

True/False

A researcher tests a hypothesis to prove whether or not his or her hypothesis is correct.

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Definitions:

Epinephrine

Also known as adrenaline, a hormone and neurotransmitter that plays a key role in the fight or flight response by increasing heart rate, contracting blood vessels, and dilating air passages.

Bloodstream

The bloodstream is the network of blood vessels through which blood circulates throughout the body, delivering oxygen, nutrients, and removing waste products.

Increase Blood Sugar

Increasing blood sugar refers to a rise in glucose levels in the bloodstream, often a result of dietary intake, stress, or health conditions like diabetes.

Adrenal Glands

Small glands located on top of each kidney, which produce hormones such as adrenaline and cortisol, crucial for stress response and metabolism.