Tuesday, October 18, 2011

GRADE 10: TRANSPORT

THE PORTFOLIO SUBMISSION IS VERY NEAR. MAKE THE NECESSARY PREPARATIONS!
1. Why do large animals such as mammals need a transport system?
2. Discuss the different blood vessels completely.
3. Discuss the components of blood completely.
4. Research on creating synthetic human blood for medical purposes.
5. Discuss carbon monoxide poisoning.
6. Research on medicinal leeches and it helps people.
7. Research about phagocytosis.
8. Research about vaccination.
9. Diagram of a heart.
10. Research on the treatment of coronary heart disease.
11. Differentiate capillary action from transpiration.
12 State the factors which influence the rate of transpiration. Indicate how the rate is affected by each factor.

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