Topic: Body Transport System Subtopic: What is blood?
What is quantity of white blood cells in blood?
Answer: In about every 1mm3, there are approximately 6000 white blood cells only. This under population of white blood cells is due to their size.
- How does red blood cells pass through capillaries?
- What is flower?
- What are minerals and functions?
- What happens to food in stomach?
- What is egestion?
- How does rate of transpiration vary?