A Hypothesis Is a Testable Prediction About Processes That Can

question 3

True/False

A hypothesis is a testable prediction about processes that can be observed and measured.

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Definitions:

Ghrelin

A peptide hormone produced primarily in the stomach, the level of which rises before and falls after meals.

Leptin

A protein hormone produced by fat cells in the body that is related to eating and weight control.

Hormone

A chemical substance produced in the body that controls and regulates the activity of certain cells or organs.

Experimental Starvation

A research setting where an organism is deliberately deprived of food for a period of time to study the physiological and psychological effects.