Tetrapods Evolved from

question 5

Multiple Choice

Tetrapods evolved from

• A) aquatic invertebrate ancestors.
• B) terrestrial invertebrate ancestors.
• C) scratch.
• D) a and b
• E) none of the above

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Definitions:

Variables

Factors or conditions that can change and potentially affect the outcome of scientific experiments or research studies.

Correlation

A statistical measure that describes the size and direction of a relationship between two or more variables.

Constant

A fixed value that does not change in mathematical equations or scientific experiments, providing stability to formulas and analyses.

Sample

A selected subset of a population, chosen for the purpose of analysis or scientific study, intended to represent the larger group.