Page 4 - Biology Form Two
P. 4
Biology for Secondary Schools
The blood ...................................................................................................107
Blood groups ..............................................................................................111
Blood transfusion .......................................................................................112
Blood circulation in human beings ............................................................114
FOR ONLINE READING ONLY
Revision exercise 5 .....................................................................................124
Chapter Six: Gas exchange and respiration .................................127
Concept of gas exchange ...........................................................................127
Gas exchange in mammals .........................................................................128
Gas exchange in plants ...............................................................................137
Respiration in mammals .............................................................................141
Infections and diseases of the respiratory system in humans ....................148
Revision exercise 6 .....................................................................................152
Glossary ...........................................................................................155
Bibliography ....................................................................................163
Index .................................................................................................165
iv Student’s Book - Form Two
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BIOLOGY FORM 2 NEW.indd 4 05/10/2024 15:36:17
BIOLOGY FORM 2 NEW.indd 4
