John Glenn Plant Test

30 Questions  I  By Gettym0000
Please take the quiz to rate it.

 John Glenn Plant Test
Students recall parts and functions for seeds, roots, stems, leaves, and flowers.

  
Changes are done, please start the quiz.


Questions and Answers

Removing question excerpt is a premium feature

Upgrade and get a lot more done!
  • 1. 
    This structure transports water and minerals up the stem.
    • A. 

      Stoma

    • B. 

      Phloem

    • C. 

      Tuber

    • D. 

      Xylem


  • 2. 
    In photosynthesis, water is transported to the leaves where it is combined with sunlight energy and _______________ to form glucose.
    • A. 

      Oxygen

    • B. 

      Glucose

    • C. 

      Carbon dioxide

    • D. 

      Carbon monoxide


  • 3. 
    This structure is at the very center of the stem.
    • A. 

      Vascular cambium

    • B. 

      Pith

    • C. 

      Heartwood

    • D. 

      Sapwood


  • 4. 
    Plant roots:
    • A. 

      Absorb water and minerals

    • B. 

      Anchor the plant

    • C. 

      Store food for the plant

    • D. 

      A, b, and c


  • 5. 
    Which of the following is NOT an example of a root?
    • A. 

      Carrot

    • B. 

      Yam

    • C. 

      Radish

    • D. 

      Spinach


  • 6. 
    Roots have a cap at the tip.  What is it used for?
    • A. 

      It is used to protect the root.

    • B. 

      It is used for mitosis.

    • C. 

      It is used to store food.

    • D. 

      It is used for root growth.


  • 7. 
    Phloem is used to transport:
    • A. 

      Water up the stem

    • B. 

      Water down the stem

    • C. 

      Glucose up the stem

    • D. 

      Glucose down the stem


  • 8. 
    Why do flowers have such colorful petals?
    • A. 

      To scare away predators

    • B. 

      To trap insects

    • C. 

      To attract animals for pollination

    • D. 

      To hide pollen


  • 9. 
    Which of the following is NOT a way that seeds are dispersed?
    • A. 

      Sun

    • B. 

      Wind

    • C. 

      Water

    • D. 

      Animals


  • 10. 
    Which of the following is a pollinator of a flower?
    • A. 

      Bee

    • B. 

      Elephant

    • C. 

      Hummingbird

    • D. 

      A and c


  • 11. 
    What part of the plant is responsible for most of the photosynthesis?
    • A. 

      Leaf

    • B. 

      Root

    • C. 

      Flower

    • D. 

      Stem


  • 12. 
    Why is the cotyledon important for the embryo in the seed?
    • A. 

      It is a part of photosynthesis.

    • B. 

      The embryo has no sunlight in the seed.

    • C. 

      It softens the seed coat.

    • D. 

      It covers the seed and protects it.


  • 13. 
    Which of the following is a function of the stem?
    • A. 

      Supports the leaves near the sun for photosynthesis

    • B. 

      Helps transport water and minerals up the plant

    • C. 

      Helps transport glucose down the plant

    • D. 

      A, b, and c


  • 14. 
    What plant structure produces pollen?
    • A. 

      Stigma

    • B. 

      Ovary

    • C. 

      Anther

    • D. 

      Stoma


  • 15. 
    Where does carbon dioxide (CO2) enter the plant?
    • A. 

      Stomata

    • B. 

      Root tip

    • C. 

      Cotyledon

    • D. 

      Phloem


  • 16. 

    Which letter points to the seed coat?
    • A. 

      A

    • B. 

      B

    • C. 

      C


  • 17. 

    What letter points to the baby plant?
    • A. 

      A

    • B. 

      B

    • C. 

      C


  • 18. 

    What letter points to the part that protects the seed?
    • A. 

      A

    • B. 

      B

    • C. 

      C


  • 19. 

    What letter points to the cotyledon?
    • A. 

      A

    • B. 

      B

    • C. 

      C


  • 20. 

    What letter points to the part that supplies food to the embryo?
    • A. 

      A

    • B. 

      B

    • C. 

      C


  • 21. 

    What letter points to the embryo?
    • A. 

      A

    • B. 

      B

    • C. 

      C


  • 22. 

    What letter points to the sepals?
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

    • E. 

      E


  • 23. 

    What letter points to the filament?
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

    • E. 

      E


  • 24. 

    What letter points to the ovary?
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

    • E. 

      E


  • 25. 

    What letter points to the petal?
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

    • E. 

      E


  • 26. 
    What is the male part of the flower that produces pollen?
    • A. 

      Anther

    • B. 

      Stamen

    • C. 

      Pistil

    • D. 

      Filament


  • 27. 

    The dark outer edge of this tree slice is called?
    • A. 

      Pith

    • B. 

      Heartwood

    • C. 

      Sapwood

    • D. 

      Bark


  • 28. 

    The tree ring would be __________ in a dry season.
    • A. 

      Thick

    • B. 

      Thin

    • C. 

      Not there

    • D. 

      Damaged


  • 29. 
    The products of photosynthesis are:
    • A. 

      Sunlight

    • B. 

      Carbon dioxide and Oxygen

    • C. 

      Glucose and Oxygen

    • D. 

      Water and Oxygen


  • 30. 
    The early growth of an embryo breaks through a softened seed coat.
    • A. 

      Photosynthesis

    • B. 

      Vascular Cambium

    • C. 

      Germination

    • D. 

      Subscription


Back to top

Removing ad is a premium feature

Upgrade and get a lot more done!
Take Another Quiz
We have sent an email with your new password.