Which of the Following Classification Methods Relies on the Morphology

question 11

Multiple Choice

Which of the following classification methods relies on the morphology of organisms?

• A) biochemical tests
• B) physical (phenotypic) characteristics
• C) analysis of nucleic acids
• D) serological tests
• E) phage typing

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Definitions:

Conditioned Stimulus

Refers to a previously neutral stimulus that, after becoming associated with an unconditioned stimulus, eventually triggers a conditioned response.

Unconditioned Stimulus

In classical conditioning, a stimulus that naturally and automatically triggers a response without prior conditioning.

Backward Procedure

A method or process that starts with the conclusion or outcome and works backward to determine the necessary steps or causes.

Contingency

A future event or circumstance that is possible but cannot be predicted with certainty.