What Is the Definition of a Scientific Theory

question 29

Multiple Choice

What is the definition of a scientific theory?

• A)a brief statement that summarizes past observations and predicts future ones
• B)a model that explains the underlying reasons for observations and laws
• C)the equivalent of a scientific opinion which others may disagree with
• D)a method of learning that emphasizes reason as the way to understand the world
• E)none of the above

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Definitions:

Parasympathetic Nervous System

A division of the autonomic nervous system responsible for stimulating "rest-and-digest" or "feed and breed" activities when the body is at rest, promoting calming and a return to maintenance functions.

Central Nervous System

This refers to the complex system comprised of the brain and spinal cord, acting as the primary control center for processing and sending out nerve signals throughout the body.

Endocrine System

A collection of glands that produce hormones which regulate metabolism, growth and development, tissue function, sexual function, reproduction, sleep, and mood, among other things.

Plasticity

The brain’s special capacity for change.