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Ecosystems

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Why this, why now

This unit explores the interdependence of organisms in ecosystems, including food webs and insect-pollinated crops. It examines how organisms interact with their environment and the impact of toxic materials. It also highlights the importance of biodiversity and preserving genetic material.

Prior knowledge requirements

  • Ardaydu waa inay yaqaanaan aasaaska maadada.
  • Ardaydu waa inay awoodaan inay raacaan tilmaamo fudud.
Unit 2 / 5

Ecosystems

This unit explores the interdependence of organisms in ecosystems, including food webs and insect-pollinated crops. It examines how organisms interact with their environment and the impact of toxic materials. It also highlights the importance of biodiversity and preserving genetic material.

9 lessons
  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