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KS3 Science - Biology
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Structure and function of living organisms
Cells, tissues and organs
2. Diffusion and levels of organisation
Skeleton and muscles
3. Skeleton and muscles
Diet and health
4. Nutrition and digestion
5. Health
Reproduction
6. Reproduction in humans
7. Reproduction in plants
Material cycles and energy
Photosynthesis
8. Photosynthesis
Respiration and gas exchange
9. Gas exchange systems
10. Cellular respiration
Interactions and interdependencies
Relationships in an ecosystem
11. Food chains and webs
12. Competition and adaptation
Genetics and evolution
Genetics
13. DNA and chromosomes
Evolution
15. Natural selection and extinction
key:
Passed | Failed | Passed at a lower level | * This is an equivalent score which is calculated based on an attempt at a lower levelNote: For quizzes where the content is the same at all levels, your highest score is shown with no adjustment and no asterisk, no matter what level the attempt was made at. Whether it is a pass or a fail is determined by the passmark for your current level.
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