Does blood plasma carry carbon dioxide in the form of bicarbonate ions?

 

Concept: It dissolves instantly in the blood, is linked to haemoglobin or plasma proteins, or is changed into bicarbonate. 

The bicarbonate system is used to transfer the majority of carbon dioxide. 

The majority of your blood is plasma. It comprises more than half (about 55%) of the entire material. 

Plasma is a pale yellow liquid that separates from the remainder of the blood. 

Water, salts, and enzymes are carried by plasma.

Hence, option 1 is correct answer