Which of the following incorrectly describes mechanisms of CO2 transport? 1.just over 20% of CO2 is carried in the form of carbaminohemoglobin 2.attached to the heme part of hemoglobin 3.7-10% of CO2 is dissolved directly into the plasma 4.as bicarbonate ions in plasma

3. 7-10% of CO2 is dissolved directly into the plasma

Explanation:

Carbon dioxide molecules are transferred by one of three methods into the blood from body tissues to the lungs including binding to haemoglobin, movement as a bicarbonate ion and absorption directly into the blood. Various carbohydrate properties in the blood influence its movement that are as following:

Hence, the correct option is 3.

the farther away the object is from the central star (the sun) it's gravitainal pull on the object is weaker when it is farther

explanation: