The Usefulness of a Model Is Determined by

question 30

Multiple Choice

The usefulness of a model is determined by

• A) whether it helps to explain or predict real world phenomena.
• B) whether it possesses realistic assumptions.
• C) how well it uses the ceteris paribus assumption.
• D) how many of the possible relationships that exist are included in the model.

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Definitions:

White Blood Cell

Leukocyte, of which there are several types, each having a specific function in protecting the body from invasion by foreign substances and organisms.

Universal Donor

A term often associated with blood type O negative, referring to individuals whose red blood cells can be transfused into persons of any other blood type without causing an adverse reaction.

Blood Type

The classification of human blood based on the presence or absence of inherited antigenic substances on the surface of red blood cells.

Vaccine

A biological preparation that improves immunity to a particular disease, typically containing an agent resembling a disease-causing microorganism.