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Which of the following characteristics do all vertebrates have at some point in their
Chapter 30, Problem 5(choose chapter or problem)
QUESTION:
Which of the following characteristics do all vertebrates have at some point in their development? A. bilateral symmetry, exoskeletons, lungs B. lungs, postanal tail, backbone C. pharyngeal pouches, notochord, backbone D. closed circulatory systems, segmented bodies, external fertilization
Questions & Answers
QUESTION:
Which of the following characteristics do all vertebrates have at some point in their development? A. bilateral symmetry, exoskeletons, lungs B. lungs, postanal tail, backbone C. pharyngeal pouches, notochord, backbone D. closed circulatory systems, segmented bodies, external fertilization
ANSWER:C. Pharyn