Topic: Body Transport System Subtopic: Introduction
What is job of heart?
Answer: Heart has only one job and it will keep on carrying it until we die. The job of the heart is to pump the blood from lungs to rest of the body including head, feet, legs, arms and many more organs.
- What could be an example of diffusion?
- How does roots get energy and grow?
- What is glycogen and where is it stored?
- What is root pressure?
- What is diaphragm?
- What if cough is vigorous?
Life on Earth Video