Chapter 1 CELLS

DEFINITION ORGANELLES AND THEIR FUNCTIO SIMILARITIES AND DIFFERENCES BETWEEN PLANT CELLS AND ANIMAL CELLS

Chapter 2 CLASSIFICATION OF LIVING ORGANISMS

Definition REASONS WHY WE CLASSIFY ORGANISMS THE FIVE KINGDOM SYSTEM OF CLASSIFICATION

Chapter 3 VARIETY OF LIVING ORGANISMS

VIRUSES LIFE CYCLE OF T2 BACTERIOPAGE KINGDOM PROKARYOTAE COMMON BACTERIAL DISEASES OF MAN KINGDOM PROTOCTISTA STRUCTURAL DIFFERENCES BETWEEN A BACTERIA CELL AND A MOULD

Chapter 4 THE WATER CYCLE

EXPERIMENT TO INVESTIGATE OSMOSIS IN NON-LIVING TISSUES Eg: Visking membrane or pig?s bladder. Definition BIOLOGICAL IMPORTANCE OF WATER TO LIVING ORGANISM CONSERVATION OF WATER MOVEMENTS OF SUBSTANCES IN AND OUT OF CELL CONCENTRATION OF SOLUTIONS AND OSMOSIS EXPERIMENT TO INVESTIGATE OSMOSIS IN A LIVING TISSUE Eg: Potato BIOLOGICAL SIGNIFICANCE OF OSMOSIS WATER RELATION IN PLANT CELLS WATER RELATIONS IN ANIMAL CELLS