Holidays Home Work X, Biology

1. Revise the entire syllabus completed till 17 May 08.
2. Attempt all the questions of assignments (already given) of Topics NUTRITION, RESPIRATION and TRANSPORT OF SUBSTANCE.
3. Complete all the experiments done so far in your Practical File.
4. Visit the site http://ahujapoonam2.blogspot.com and go through the related content and give your comments.
5. Practice the labeled diagrams of the following:

a) Closed and Opened stomata
b) Human Digestive System
c) Human Respiratory System
d) Functional Unit of Human Excretory System
e) Cross Section of the Human Heart
f) Schematic representation of transport and exchange of oxygen and carbon dioxide
g) Human Excretory System