Biology, 09.12.2019 15:31 irlrisottonero
What characteristic is shared by birds, salamanders, and sharks?
a. lungs
b. endothermy
c. four limbs
d. jaws and paired appendages
(im pretty sure its not a or b but idk)
Answers: 1
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What characteristic is shared by birds, salamanders, and sharks?
a. lungs
b. endother...
a. lungs
b. endother...
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