An Experiment Is Conducted to Examine the Effects of a Certain

question 47

Multiple Choice

An experiment is conducted to examine the effects of a certain drug on rats.A pair of rats is housed in a cage.Suppose that the drug is to be given by injection.One drug treatment is assigned to one of the rats in a cage,while the other drug is assigned to the other rat.What is the experimental unit/subject?

• A)The cage
• B)The rats
• C)The drug
• D)None of the above

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Definitions:

Teenage Pregnancies

Pregnancies occurring in girls aged 13 to 19, often posing significant health, social, and economic challenges.

Socioeconomic Disparities

Differences in wealth, education, and occupation status among various social groups, often leading to unequal access to resources.

Virginity Pledges

Promises made by individuals, typically teenagers, to abstain from sexual intercourse until marriage, often as part of organized efforts to promote abstinence.

Singlehood

The state of being unmarried or not involved in a romantic partnership, which may be a personal choice or circumstance.