Free MCQsLearn App Download - Topic: Body Transport System Subtopic: The blood circulation
What happens in lungs?
Answer: When the blood reaches the lungs, carbon dioxide is diffused out into the lungs and oxygen diffuses into the blood, some of the water is also lost in exhalation.
Learn also:
- What is affect of wind on transpiration?
- What is digestive system?
- How flu virus enters?
- What is bronchiole?
- Why is hemophilia dangerous?
- How many chemicals are used in tobacco smoke?