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.
- What is meant by word extinct?
- How does blood flow in arteries?
- How are xylem and phloem arranged in roots?
- What are stomata?
- What is digestive system?
- Why blood is medium?