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The Living World 6th Edition by George Johnson, Jonathan Losos,William Ober,Claire Garrison
النسخة 6الرقم المعياري الدولي: 978-0077280086The Living World 6th Edition by George Johnson, Jonathan Losos,William Ober,Claire Garrison
النسخة 6الرقم المعياري الدولي: 978-0077280086 تمرين 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.
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.
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An open circulatory system is inefficien...
The Living World 6th Edition by George Johnson, Jonathan Losos,William Ober,Claire Garrison
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