how many chambess are there in birds
Answers
Answered by
0
Answer:
4
Explanation:
Birds, like mammals, have a 4-chambered heart (2 atria & 2 ventricles), with complete separation of oxygenated and de-oxygenated blood.
Answered by
0
Answer:
4 chamber,like mammals
Explanation:
hope it helps u
prince1354:
no problem It's Ok
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