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book The Living World 6th Edition by George Johnson, Jonathan Losos,William Ober,Claire Garrison cover

The Living World 6th Edition by George Johnson, Jonathan Losos,William Ober,Claire Garrison

Edition 6ISBN: 978-0077280086
book The Living World 6th Edition by George Johnson, Jonathan Losos,William Ober,Claire Garrison cover

The Living World 6th Edition by George Johnson, Jonathan Losos,William Ober,Claire Garrison

Edition 6ISBN: 978-0077280086
Exercise 20
The main limiting factor of arthropod size is the
A) inefficiency of open circulatory systems.
B) weight of the muscles needed to move the organism.
C) weight of the thick exoskeleton needed to support very large insects.
D) entire weight of the organism that would crush the soft body of the arthropod during molting.
Explanation
Verified
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An open circulatory system is inefficien...

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The Living World 6th Edition by George Johnson, Jonathan Losos,William Ober,Claire Garrison
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