Chapter 2.8 (Biology, Grade 7)

Revision tasks

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Chapter topics:

  1. Revision tasks
  2. 1. Choose the correct answers for groups of vertebrates, and the basic characteristics of vertebrates.
  3. 2. Choose the correct answers regarding senses. 
  4. 3. Choose whether the descriptions are of fish, amphibians, or both.
  5. 4. Select the adaptations of fish to life in water.
  6. 5. Select which adaption of frogs are for life in the water, and which are for life on land.
  7. 6. What characterises a frog, a toad, or both? Drag the tags to the right columns.
  8. 7. Choose the correct option.
  9. 8. Answer the questions.
  10. 9. Construct a food chain with one link being a kind of fish.
  11. 10. Construct a food chain with one link being an amphibian.

A valid license for package „Erakasutaja”, „Erakasutaja kasutuslitsents õpikeskkonnas Opiq”, „Klassipakett 2024/25”, „Õpetaja 2022/23”, „Õpetaja 2023/24”, „Õpetaja 2023/24 – isiklik”, „Õpilane 2022/23”, „Õpilane 2023/24”, „Õpilane 2023/24 – isiklik”, „Õpilane 2023/24 - SOODUSHIND!”, „Õpilane 2024/25”, „Õpilane 2024/25 – isiklik” or „Õpilane 2024/25 - SOODUSHIND!” 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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