Science Chapter 9 (Practice Quiz)

29 Questions | Total Attempts: 179

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Science Practice Quizzes & Trivia

Questions and Answers
  • 1. 
    What are cells?
    • A. 

      A cell is a unit that makes up only humans.

    • B. 

      A cell is the basic unit of structure and function in living things.

    • C. 

      A cell are groups of animals in an area.

    • D. 

      Cells are organisms.

  • 2. 
    What are four major functions of animals?
    • A. 

      Obtaining food and oxygen

    • B. 

      Move

    • C. 

      Speak

    • D. 

      Keep internal conditions stable

  • 3. 
    Is the following sentence true or false? Some animals don't move from place to place.
    • A. 

      True

    • B. 

      False

  • 4. 
    What is sexual reproduction?
  • 5. 
    The joining of an egg cell and sperm cell is called ________?
  • 6. 
    Is the following sentence true or false?  When a sperm cell and an egg cell unite, the resulting new individuals does not have any characteristics from either parents.  
    • A. 

      True

    • B. 

      False

  • 7. 
    Biologists classify animals in the animal kingdom into about 35 major groups, each of which is called a(n)_______.
  • 8. 
    Is the following sentence true or false? Evidence suggests that all animals arose from single-celled ancestors.
    • A. 

      True

    • B. 

      False

  • 9. 
    Circle the letter of the animals that is a vertebrate.
    • A. 

      Bird

    • B. 

      Jellyfish

    • C. 

      Spider

    • D. 

      Crab

  • 10. 
    The balanced arrangement of an animal's body is called_______.
  • 11. 
    Because the butterfly can be divided into two halves that are mirror images of each other, it has ___________symmetry. 
  • 12. 
    Circle the letter of each sentence that is true about animals with bilateral symmetry.
    • A. 

      Human bodies have bilateral symmetry.

    • B. 

      Animals with radial symmetry are larger and more complex than animals with bilateral symmetry.

    • C. 

      Most animals with bilateral symmetry have sense organs in their back ends.

    • D. 

      Bilateral symmetry allows for a streamline, balanced body that moves quickly and efficiently.

  • 13. 
    A network of _________ supports the bodies of most sponges. 
  • 14. 
    Sponges reproduce asexually in a process called_______________.
  • 15. 
    Is the following sentence true or false? Sponges have separate sexes.  
    • A. 

      True

    • B. 

      False

  • 16. 
    What are cnidarians?
  • 17. 
    How does a cnidarian capture prey?
  • 18. 
    Is the following sentence true or false? A jellyfish is not able to swim.
    • A. 

      True

    • B. 

      False

  • 19. 
    Coral reefs are built by_______________.
  • 20. 
    Worms are grouped into:
    • A. 

      Flatworms

    • B. 

      Snakes worms

    • C. 

      Segmented worms

    • D. 

      Roundworms

  • 21. 
    Earthworms have a digestive system with ___________ opening(s).
  • 22. 
    What is an animal without a backbone?
  • 23. 
    What is a bowl-shaped cnidarian that is adapted for swimming?
  • 24. 
    What is the basic unit of structure and function found in all living things?
  • 25. 
    What is the symmetry shown by objects if there is one line that divides the object into halves that are mirror images?
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