Topic: Body Transport System Subtopic: What is blood?
How does red blood cells pass through capillaries?
Answer: The characteristic that allows the red blood cells to pass through the capillaries is their elasticity. Red blood cells are very elastic that they can even cross the lumen of a capillary.
- Why are Villi essential?
- What is osmosis?
- What are by-products of respiration?
- From where does roots take up oxygen?
- What is translocation?
- Which plants and animals would survive?