Topic: Body Transport System Subtopic: What is blood?
What is job of red blood cells?
Answer: The job of red blood cells is to carry oxygen from the lungs to every cell of the body where it is required.
- Does bronchi and bronchioles process air?
- Which enzyme acts on food in stomach?
- What is osmosis?
- What is major content of cigarette?
- Why blood is medium?
- How long is digestive tract?