Chapter 2.13 (Biology, Grade 7)

Why are mammals hairy?

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Chapter topics:

  1. Why are mammals hairy?
  2. Who are mammals?
  3. What is the external structure of a mammal?
  4. Bonus: Paws, hooves and claws
  5. Test or research
  6. Only mammals have hair
  7. There are various glands in the skin
  8. Mammals have adapted to a wide variety of habitats
  9. Egg-laying mammals
  10. Marsupials
  11. Why is the tiger striped and the leopard spotted?
  12. Questions and tasks
  13. Important terms

A valid license for package „Erakasutaja 2024/25”, „Õpilane 2024/25”, „Õpilane 2024/25 - SOODUSHIND!”, „Õpilane 2024/25 – isiklik”, „Õpilane 2024/25 isiklik: eesti ja venekeelne” or „Õpilane 2024/25: eesti ja venekeelne” is required to use the kit. Click the link with the package name to learn more about the package and order a license.

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