Question

how are oxygen and Co2 transported in human beings ?
Answer me fasttt .......​

Answer 1

Answer:

Gas Transport in the Human Body

Once the oxygendiffuses across the alveoli, it enters the bloodstream and is transported to the tissues where it is unloaded, andcarbon dioxide diffuses out of the blood and into the alveoli to be expelled from the body

Answer 2

Answer:The oxygen we breathe in goes to the lungs and the heart pumps the blood cells which are out of oxygen towards the lungs. The lungs supply oxygen to those cells, takes the CO2 sends it out through our nose and gives them back to the heart. Than it is pumped to our whole body. The body parts take the haemoglobin and sends back the cells with CO2 the heart.

Hope it helps

Regards