Question

how is Oxygen and Carbon dioxide transported in human beings?​

Answer 1

Answer:

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

Answer 2

$\bf\huge\underline\blue{Question}$

$\star$How is Oxygen and Carbon dioxide transported in human beings?$\star$

$\bf\huge\underline\pink{Answer}$

Haemoglobin in red cells have large affinity for oxygen. It temporarily combines with oxygen to form oxyhaemoglobin and thus, oxygen is carried from the lungs to various body parts. CO2 is highly soluble in water, so it is mostly transported in dissolved form in our blood plasma.