Topic: Body Transport System Subtopic: Diseases of the transport system
What is faulty pacemaker?
Answer: Faulty pacemaker is a condition when the natural pacemaker cells stop making regular pulses.
- What are root hairs?
- How does mineral salts enter roots?
- After digestion in stomach where does food move?
- How can large molecules pass through digestive tract?
- How does large trees take up water?
- What are minerals and functions?