Topic: Body Transport System Subtopic: What is blood?
What is size of white blood cell?
Answer: A white blood cell is twice as big as a red blood cell. This is why they are found in low quantities in the blood.
- What is job of an antibody?
- What are first symptoms of flu?
- How does content diffuse into cells from blood?
- What is oxygenated blood?
- What is alveolus?
- What is diarrhea?