Amy Conducts an Experiment in Which She Discovers That Brunettes

question 123

Multiple Choice

Amy conducts an experiment in which she discovers that brunettes have more fun.She has three brunette females and three blond females go to the same party and record how many times they were asked to dance.In her experiment,Amy has defined the dependent variable as the number of times they were asked to dance,and her ___________ as hair colour.

• A)correlational variable
• B)extraneous variable
• C)confounding variable.
• D)independent variable.

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Definitions:

Urinary Bladder

A hollow muscular organ that stores urine from the kidneys before disposal by urination.

Stores Urine

Refers to the bladder, a hollow muscular organ that stores urine produced by the kidneys before it is excreted through the urethra.

Podocytes

Specialized cells in the kidney that wrap around capillaries of the glomerulus, playing a critical role in the filtration process of blood.

Inner Layer

Refers to the innermost layer of a structure, often specifying tissues in anatomical contexts.