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book Biology 11th Edition by Gerald Audesirk,Teresa Audesirk,Bruce Byers cover

Biology 11th Edition by Gerald Audesirk,Teresa Audesirk,Bruce Byers

Edition 11ISBN: 978-0134168296
book Biology 11th Edition by Gerald Audesirk,Teresa Audesirk,Bruce Byers cover

Biology 11th Edition by Gerald Audesirk,Teresa Audesirk,Bruce Byers

Edition 11ISBN: 978-0134168296
Exercise 9
Which of the following is not a characteristic common to all chordates?
A) a notochord
B) a dorsal, hollow nerve cord
C) pharyngeal gill slits
D) a vertebral column
Explanation
Verified
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A rod like flexible supporting structure...

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Biology 11th Edition by Gerald Audesirk,Teresa Audesirk,Bruce Byers
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