Pair-Wise Comparisons Are Used to

question 37

Multiple Choice

Pair-wise comparisons are used to

• A) compare criteria in terms of the overall goal.
• B) compare choices on each criterion.
• C) both a and b are true.
• D) neither a nor b is true.

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Definitions:

Vertebrates

A group of animals that have a backbone or spinal column, including mammals, birds, reptiles, amphibians, and fish.

Placoid Scales

The toothlike scales found in sharks and other cartilaginous fishes.

Cartilaginous Fishes

A class of fishes that have skeletons made entirely out of cartilage, rather than bone.

Jawless Fishes

A group of fish that lack a true jaw, represented by modern lampreys and hagfishes, belonging to the superclass Agnatha.