Ocean Life Physical Adaptations Exercise

Ocean Life Physical Adaptations

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Ocean Life Physical Adaptations

Explore physical adaptations that enable ocean life to swim, breathe, and survive underwater.

Questions

  1. MultiChoice

    What organ allows fish to extract oxygen directly from underwater?

  2. MultiChoice

    How does a streamlined, bullet-shaped body help marine animals like sharks?

  3. MultiChoice

    What is countershading in sea animals like dolphins and sharks?

  4. MultiChoice

    Why do sea turtles have broad flippers instead of clawed feet?

  5. MultiChoice

    How does a blowhole help whales and dolphins survive in the ocean?

  6. MultiChoice

    What physical adaptation keeps deep-sea anglerfish visible to prey in pitch darkness?

  7. MultiChoice

    Why do some sea rays have flat bodies?

  8. MultiChoice

    What feature helps ocean fish maintain their balance and change direction?

  9. MultiChoice

    How do octopus suckers help them survive in rocky reefs?

  10. MultiChoice

    Why do ocean mammals like seals have a thick blubber layer?

  11. WordsBox

    Fish use ____ to breathe underwater and ____ to steer through currents.

  12. WordsBox

    Whales breathe air through a ____ at the ocean ____