The Structure And Function Of Plants

27 Questions  I  By Mhaldorson
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 The Structure And Function Of Plants
A test over all of the parts of a plant and the functions of those parts

  
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  • 1. 
    The structure that transports water up the stem:
    • A. 

      Sloem

    • B. 

      Phloem

    • C. 

      Tuber

    • D. 

      Xylem

    • E. 

      Elevator


  • 2. 
    Water is transported to the leaves where it is combined with ____________ to form sugar.
    • A. 

      Oxygen

    • B. 

      Carbon dioxide

    • C. 

      Glucose

    • D. 

      Carbon monoxide


  • 3. 
    This structure is responsible for creating new tubes(xylem and phloem) in the stem.
    • A. 

      Vascular cambium

    • B. 

      Pith

    • C. 

      Heartwood

    • D. 

      Sapwood

    • E. 

      Tube creator guy


  • 4. 
    Which of the following is an example of a root?
    • A. 

      Carrot

    • B. 

      Beet

    • C. 

      Radish

    • D. 

      A, b, and c


  • 5. 
    Roots have a cap at the tip.  what is it used for?
    • A. 

      Root growth

    • B. 

      Cell division

    • C. 

      Food storage

    • D. 

      Protection of the root


  • 6. 
    Phloem is used to transport
    • A. 

      Water up

    • B. 

      Water down

    • C. 

      Glucose down

    • D. 

      Animals up

    • E. 

      Very dangerous nuclear waste material from the CIA


  • 7. 

    What is the structure labeled A?
    • A. 

      Sepal

    • B. 

      Petal

    • C. 

      Anther

    • D. 

      Filament


  • 8. 

    What structure is labeled D?
    • A. 

      Sepal

    • B. 

      Petal

    • C. 

      Anther

    • D. 

      Filament


  • 9. 
    Why do flowers have such colorful petals?
    • A. 

      So you can see them at night

    • B. 

      To trap insects

    • C. 

      To scare away predators

    • D. 

      To attract animals for pollination

    • E. 

      Petals dont have color


  • 10. 
    Which of the following is NOT a way seeds are dispersed(dispersed means spread around)?
    • A. 

      Sun

    • B. 

      Wind

    • C. 

      Water

    • D. 

      Animals


  • 11. 
    Which of the following are NOT ingredients for photosynthesis?
    • A. 

      Carbon dioxide

    • B. 

      Oxygen

    • C. 

      Water

    • D. 

      Sunlight


  • 12. 
    What are the products of photosynthesis?
    • A. 

      Carbon dioxide and water

    • B. 

      Oxygen and glucose(sugar)

    • C. 

      Oxygen and carbon dioxide

    • D. 

      Just carbon dioxide


  • 13. 
    Every plant can do this, fundamental process, and we can call this ____________.
    • A. 

      Respiration

    • B. 

      Photosynthesis

    • C. 

      Growing


  • 14. 

    What are these tree rings made up of?
    • A. 

      Xylem

    • B. 

      Phloem

    • C. 

      Pith

    • D. 

      Bark

    • E. 

      Candy


  • 15. 

    What structure is labeled with letter E?
    • A. 

      Pistil

    • B. 

      Stamen

    • C. 

      Sepal

    • D. 

      Ovary

    • E. 

      Stem


  • 16. 

    What part of the bean seed is stored food?
    • A. 

      A

    • B. 

      B

    • C. 

      C


  • 17. 

    What structure is labeled with B?
    • A. 

      Cotyledon

    • B. 

      Seed coat

    • C. 

      Embryo

    • D. 

      Stem

    • E. 

      Flower


  • 18. 
    What plant part produces pollen?
    • A. 

      Stigma

    • B. 

      Anther

    • C. 

      Style

    • D. 

      Ovary

    • E. 

      Cotyledon


  • 19. 
    Where does carbon dioxide enter a plant?
    • A. 

      Stoma

    • B. 

      Root

    • C. 

      Stem

    • D. 

      Flower


  • 20. 
    Where in the plant does photosynthesis occur?
    • A. 

      Stem

    • B. 

      Leaves

    • C. 

      Roots

    • D. 

      Xylem


  • 21. 
    If is was a wet year the tree rings would be wide.  This is because the tree produced more_____________.
    • A. 

      Roots

    • B. 

      Phloem

    • C. 

      Xylem

    • D. 

      Bark

    • E. 

      Leaves


  • 22. 
    Why is the cotyledon a necessary part of the seed?
    • A. 

      The embryo needs food

    • B. 

      It softens the seed coat

    • C. 

      It is necessary for photosynthesis

    • D. 

      It is not a necessary part of the seed


  • 23. 
    The early growth of an embryo plant, or the breaking through of the seed coat is called____________
    • A. 

      Photosynthesis

    • B. 

      Attraction

    • C. 

      Diffusion

    • D. 

      Germination

    • E. 

      Respiration


  • 24. 

    What part of the stem is the darker part in the middle?
    • A. 

      Cambium

    • B. 

      Bark

    • C. 

      Phloem

    • D. 

      Pith


  • 25. 
    Where does the energy come from to make sugar during photosynthesis?
    • A. 

      Sunlight

    • B. 

      Respiration

    • C. 

      Minerals from the ground

    • D. 

      Wind

    • E. 

      Water


  • 26. 
    What did one penguin say to the other?
    • A. 

      Nice tuxedo

    • B. 

      Hi


  • 27. 
    Why did the monster use a snake for a belt?
    • A. 

      To hold up his pants

    • B. 

      Because


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