Animal Life Cycles Dragons

20 Questions | Total Attempts: 72

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Animal Life Cycles Dragons

Questions and Answers
  • 1. 
    Some animals go through a series of distinct growth stages called ______________________.
    • A. 

      Animal stages

    • B. 

      Chemical changes

    • C. 

      Metamorhphosis

    • D. 

      Germination

  • 2. 
    A butterfly hatches from an egg as a larva. The larva feeds and grows until it forms a(n)_______________.
    • A. 

      Larva

    • B. 

      Pupa

    • C. 

      Caterpillar

    • D. 

      Egg

  • 3. 
    Inside the pupa, a larva's body changes completely into ____________a(n) butterfly
    • A. 

      Pretty

    • B. 

      Smaller

    • C. 

      Adult

    • D. 

      Baby

  • 4. 
    Grasshoppers emerge from their eggs as_______________________ , which are similar to the adult but lack wings and reproductive organs.
    • A. 

      Metamorphosis

    • B. 

      Larva

    • C. 

      Pupa

    • D. 

      Nymps

  • 5. 
    Fish and amphibians must release large amounts of sex cells because the chances____________ of in open water are low.
    • A. 

      Metamorphosis

    • B. 

      Fertilization

    • C. 

      Living

    • D. 

      Swimming

  • 6. 
    The joining of sperm and egg cells inside the female's body is called ____________.
    • A. 

      Larva

    • B. 

      External fertlization

    • C. 

      Metamorphosis

    • D. 

      Internal fertilization

  • 7. 
    Internal fertilization increases the chances that eggs will be fertilized and offspring will survive.
    • A. 

      True

    • B. 

      False

  • 8. 
    Animals that lay their eggs in open water include fish and  birds.
    • A. 

      True

    • B. 

      False

  • 9. 
    The egg's ______________provides food for a developing embryo.
    • A. 

      Yolk

    • B. 

      Shell

    • C. 

      Color

    • D. 

      Pupa

  • 10. 
    Reptiles and birds have eggs filled with a liquid and surrounded by a tough____________________ , so their eggs can be laid on land.
    • A. 

      Gel like liquid

    • B. 

      Shell

    • C. 

      Larva

    • D. 

      Skin

  • 11. 
    The embryos of most ___________________develop inside the mother.
    • A. 

      Snakes

    • B. 

      Mammals

    • C. 

      Amphibians

    • D. 

      Reptiles

  • 12. 
    Fish and amphibians release their sex cells into the surrounding water, where external  fertilization takes place..
    • A. 

      True

    • B. 

      False

  • 13. 
    Sperm and egg cells must stay protected and __________________for fertilization to occur.
    • A. 

      Wet

    • B. 

      Dry

    • C. 

      Covered

    • D. 

      In a shell

  • 14. 
    The immature stage that emerges from the egg during incomplete metamorphosis
    • A. 

      Larva

    • B. 

      Nymph

    • C. 

      Pupa

    • D. 

      Adult

  • 15. 
    A life cycle with three growth stages is called a complete metamorphosis
    • A. 

      True

    • B. 

      False

  • 16. 
    A life cycle with four very distinct growth stages is called _______________________metamorphosis.
    • A. 

      Larva

    • B. 

      Complete

    • C. 

      Incomplete

    • D. 

      Butterfly

  • 17. 
    After egg cells are fertilized, they develop into ________________.
    • A. 

      Egg cells

    • B. 

      Larva

    • C. 

      Eggs

    • D. 

      Embryos

  • 18. 
    Fish and frog embryos develop inside soft eggs. The eggs are somewhat protected by a(n)______________ around them.
    • A. 

      Jelly-like layer

    • B. 

      Shell

    • C. 

      Larva

    • D. 

      Cover

  • 19. 
    Sexual reproduction of animals begins when egg and ____________cells unite.
    • A. 

      Mother

    • B. 

      Animal

    • C. 

      Sperm

    • D. 

      Larva

  • 20. 
    Which stage is a caterpillar?
    • A. 

      Larva

    • B. 

      Nymph

    • C. 

      Young grasshopper

    • D. 

      Pupa

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