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book Introduction to Marine Biology 4th Edition by George Karleskint,Richard Turner,James Small cover

Introduction to Marine Biology 4th Edition by George Karleskint,Richard Turner,James Small

Edition 4ISBN: 978-1133364467
book Introduction to Marine Biology 4th Edition by George Karleskint,Richard Turner,James Small cover

Introduction to Marine Biology 4th Edition by George Karleskint,Richard Turner,James Small

Edition 4ISBN: 978-1133364467
Exercise 31
S hark's teeth are actually modified
A) cartilage
B) fins
C) ctenoid scales
D) placoid scales
E) gill supports
Explanation
Verified
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In addition to cartilage the sharks also...

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Introduction to Marine Biology 4th Edition by George Karleskint,Richard Turner,James Small
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