Topic: Body Transport System Subtopic: Diseases of the transport system
Why are circulatory disease harmful?
Answer: Circulatory diseases are harmful because they kill more people than any other disease does.
- How minerals salts are taken up?
- How are xylem and phloem arranged in stem?
- How does blood flow in veins?
- What is alveolus?
- Why are pacemaker cells important?
- How does temperature affect rate of transpiration?