हाउ इज ऑक्सीजन एंड कार्बन डाइऑक्साइड ट्रांसपोर्टेड इन हुमन बीइंग
Answers
Answer:
carbon dioxide and oxygen are transferred through blood capillaries using osmosis process
Explanation:
blood Carries deoxygenated blood from all parts to heart and this heart send blood to lungs for purification of blood, through osmosis process the lungs which cleans the blood and send the CO2out of the body
Answer:
human beings are a complex organisms
so they have an organ called lungs for the exchange of gases.
human beings inhale air through there nostrils and after inhaling this oxygen rich air is transported to the lungs
lungs contains small sac like structure called alveoli .alveoli contains hundreds of blood capilaries and alveoli are the main tissues which helps in the exchange of gases in the human body.
the blood cappilaries contain impure blood( carbonated blood), alveoli releases CO2 from blood and add oxygen to the blood and then human body exhales CO2 with the air outside the body through nostrils