Which structures in birds and mammals have a similar function?
a. Air sacs and diaphragm
b. D...
Biology, 15.04.2021 04:40 theamandawhite
Which structures in birds and mammals have a similar function?
a. Air sacs and diaphragm
b. Down feathers and underhair
c. Albumen and mammary gland
d. Crop and incisors
Answers: 2
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