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Bi

Ecosystems

Year 7 • Biology

Choose a lesson (9)

  1. Ecosystems and habitats
  2. Food chains
  3. The importance of biodiversity
  4. Pollination and human food security
  5. Food webs
  6. Predator-prey relationships
  7. Adaptations of predators and prey
  8. Using chemicals in farming
  9. Bioaccumulation