Which carries most of the carbon dioxide back to the lungs? O bicarbonate ions O plasma O hormones O hemoglobin

asked Mar 4, 2022 34.2k views

5 votes

Which carries most of the carbon dioxide back to the lungs?

O bicarbonate ions
O plasma
O hormones
O hemoglobin

8.3k points

Please log in or register to add a comment.

1 vote

Answer:

bicar

Step-by-step explanation:

Vasilis Greece answered Mar 5, 2022

8.0k points

2 votes

Answer:

Bicarbonate ions.

I hope this helped at all.