UNIT OVERVIEW

This revision document covers everything you learned in Term 1. You will review:

• Scientific skills and the nature of science
• The chemistry of life (organic and inorganic compounds)
• Cell structure and how substances move across membranes
• Mitosis and the cell cycle
• Plant and animal tissues

By the end of this revision, you should be able to:

1. Apply scientific methods to biological problems
2. Describe the molecules that make up living organisms
3. Compare cell structures and explain their functions
4. Explain how and why mitosis happens
5. Link tissue structure to function in plants and animals

What you need before starting: Grade 9 Natural Sciences knowledge of cells, life processes, and matter

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