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

User Siva Cn
by
5.4k points

2 Answers

1 vote

Answer:

bicar

Step-by-step explanation:

User Vasilis Greece
by
4.8k points
2 votes

Answer:

Bicarbonate ions.

  • Here is a example.

I hope this helped at all.

Which carries most of the carbon dioxide back to the lungs? O bicarbonate ions O plasma-example-1
User Hamed Jaliliani
by
5.3k points