Discuss the formation and functions of allantois in the birds
Answers
Answered by
0
It helps the embryo exchange gases and handle liquid waste. The allantois, along with the amnion and chorion (other extraembryonic membranes), identify humans and other mammals as well as reptiles, dinosaurs, and birds as amniotes. Of the vertebrates, only the anamniotes (fish and amphibians) lack this structure.
ps5441158:
na bhai ya nhi
what iz ment by xylem..
wuestion per
mere nhi uske aswer per
phele help kar uske baad
type kar btata hu
Similar questions