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Biology

Grade 9

1

Introduction to Biology

4 concepts

1What is Biology?2Characteristics of Living Things 3Scientific Method 4Using a Microscope

2

Cell Biology

4 concepts

1Cell Theory 2Animal and Plant Cells 3Cell Organelles 4Cell Membrane and Transport

3

Ecology

4 concepts

1Ecosystems 2Food Chains and Food Webs 3Biomes of Ethiopia 4Conservation

4

Human Body Systems

4 concepts

1Digestive System 2Respiratory System 3Circulatory System 4Nervous System