Biology, asked by ishana78, 9 months ago

Q.12) Left auricle of heart is
high in :*
1.carbon di oxide
2.oxygen
3.none of the above
4.both carbon di oxide & oxygen

Answers

Answered by Anonymous

2

Explanation:

CO2 please follow me and mark me as a brainly

Answered by heenashaikh2906

1

Left auricle of heart is rich in oxygen because the lungs pump the oxygenated blood into the left atrium.

Mark me as brainliest!

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