Vertebrates and Tunicates Share

question 15

Multiple Choice

Vertebrates and tunicates share

• A) jaws adapted for feeding.
• B) a high degree of cephalization.
• C) the formation of structures from the neural crest.
• D) an endoskeleton that includes a skull.
• E) a notochord and a dorsal, hollow nerve cord.

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Definitions:

Mutually Exclusive

A condition where two events cannot occur at the same time; the occurrence of one event excludes the possibility of the other event occurring.

Sample Points

Individual elements or observations selected from a population for the purpose of statistical analysis.

Outcome

The result of a single trial of a random experiment.

Experiment

A methodical procedure carried out with the aim of verifying, falsifying, or establishing the validity of a hypothesis by manipulating variables to observe their effects.