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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 5
Sponges are animals because they have cells lacking a cell wall and can actively pump water through their bodies.
Explanation
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The characteristics of the animals inclu...

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