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 thrombosis?
- How does temperature affect rate of transpiration?
- Why are plant roots important?
- Why are walls of left ventricle stronger?
- What is chlorophyll?
- What are raw products used by plants?