Question

Explain.the method of 1) oxygen supply to the cells 2) release of corbon dioxide to the atomsphere from the cells during the process of transportation in human

Answer 1

Answer:

1)h hemoglobin supply oxygen to the cells

Explanation:

then hemoglobin and oxygen were separated by the cells

Answer 2

Oxygen enters the body through the respiratory system, coming from the outside environment and into the lungs. It then crosses the alveolar membrane and capillary endothelium to get into the bloodstream. Once in the blood, oxygen needs to be transported to the various tissues of the body.