Cephalopods Are Capable of Avoiding Predators by Means of

question 21

Multiple Choice

Cephalopods are capable of avoiding predators by means of

• A) Rapid color change
• B) Production of clouds of ink
• C) Rapid swimming
• D) All of the above

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Definitions:

Specificity

The ability of a test or procedure to correctly identify those without the condition or trait being tested for, minimizing false positives.

External Validity

The extent to which the results of a study can be generalized to other situations and to other people.

Experimental Controls

Refers to conditions that researchers manipulate or maintain constant to determine their effects on the dependent variable in an experiment.

Analogue Designs

Experimental designs used in laboratory settings that aim to replicate aspects of the real world within a controlled environment to test hypotheses about behavior or phenomena.