Scientists Study the Unobservable

question 36

Multiple Choice

Scientists study the unobservable

• A) with electron microscopes.
• B) with microelectrodes.
• C) by scientific inference.
• D) by direct observation.
• E) by direct measurement.

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Definitions:

Adolescent

A young person in the stage of development between childhood and adulthood, generally ranging from puberty to legal adulthood.

Bioterrorism

The deliberate release of viruses, bacteria, or other germs to cause illness or death in people, animals, or plants.

Polio

A contagious viral illness that can cause paralysis, difficulty breathing, and sometimes death, primarily affecting children.

Developmental Task

A skill or growth milestone that is expected to be achieved by individuals at a specific age or stage of life.