Plants Quiz. Middle School

39 Questions | Total Attempts: 264

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Plants Quiz. Middle School - Quiz

Plant Quiz. All questions. . . Take You Time, You have 15 min to complete. 2 Attempts necessary.


Questions and Answers
  • 1. 
    What does photosynthesis do?
    • A. 

      Creates the green color on leaves

    • B. 

      Makes food for plants

    • C. 

      Creates chloroplasts

    • D. 

      Holds plants leaves together

  • 2. 
    Which of the following is not a part of photosynthesis?
    • A. 

      Water

    • B. 

      Carbon-dioxide

    • C. 

      Chlorophyll

    • D. 

      Sunlight

  • 3. 
    In addition to sunlight, what else is required for photosynthesis to take place?
    • A. 

      Carbon-dioxide and water

    • B. 

      Sugar and water

    • C. 

      Salt and sugar

    • D. 

      Sugar and carbon-dioxide

  • 4. 
    The main pigment in leaves i
    • A. 

      Chlorophyll

    • B. 

      Chloroplasts

    • C. 

      Plastids

    • D. 

      Carotonoid

  • 5. 
    The main products of photosynthesis are:
    • A. 

      Glucose and water

    • B. 

      Water and carbon dioxide

    • C. 

      ATP and NADPH

    • D. 

      Glucose and oxygen

    • E. 

      Oxygen and water

  • 6. 
    What gas is given off by plants?
    • A. 

      Carbon Dioxide

    • B. 

      Oxygen

    • C. 

      Nitrogen

    • D. 

      Hydrogen

  • 7. 
    The part of the stamen that contains pollen
    • A. 

      Filament

    • B. 

      Sepals

    • C. 

      Anther

    • D. 

      Leaves

    • E. 

      Stem

  • 8. 
    In plants what moves food down from the leaves?
    • A. 

      Phloem

    • B. 

      Xylem

    • C. 

      Food Throat

  • 9. 
    What are the parts of the female reproductive systems- the pistil- in a plant?
    • A. 

      Stigms, stylus, uterus

    • B. 

      Ovary, Style, Delta

    • C. 

      Stigma, Style, Ovary

  • 10. 
    How is a seed made?
    • A. 

      Pollen fertilizes an egg in a stem.

    • B. 

      Pollen fertilizes an egg in the pistil.

    • C. 

      Pollen fertilizes an egg in the flower.

  • 11. 
    What do stomata do?
    • A. 

      Let gases in and out.

    • B. 

      Eat worms.

    • C. 

      Do photosynthesis.

  • 12. 
    What is the leaves biggest job?
    • A. 

      Eat

    • B. 

      Photosynthesis

    • C. 

      Direct the plant.

  • 13. 
    What do roots do?
    • A. 

      Absorb water and nutrients.

    • B. 

      Let out water.

    • C. 

      They have no jobs.

  • 14. 
    What is a tropism?
    • A. 

      Plants response to touch.

    • B. 

      Plants response to gravity.

    • C. 

      Plants response to sound.

    • D. 

      All of the above.

  • 15. 
    Plants with roots, stems, leaves, and flowers reproduce with-
    • A. 

      Spores.

    • B. 

      Seeds.

    • C. 

      Chloroplasts.

    • D. 

      Cell walls.

  • 16. 
    What is the process by which pollen is transferred from the stamen to the stigma called?
    • A. 

      Photosynthesis

    • B. 

      Respiration

    • C. 

      Reproduction

    • D. 

      Pollination

  • 17. 
    What is the "male" part of the flower called?
    • A. 

      Stamen

    • B. 

      Stigma

    • C. 

      Pistil

    • D. 

      Sepal

  • 18. 
    What is the "female" part of the flower called?
    • A. 

      Stamen

    • B. 

      Pistil

    • C. 

      Sepal

    • D. 

      Embryo

  • 19. 
    Which part of the flower produces pollen?
    • A. 

      Pistil

    • B. 

      Stamen

    • C. 

      Sepal

    • D. 

      Petal

  • 20. 
    Which part of the plant holds the plant in place?
    • A. 

      Stem

    • B. 

      Root

    • C. 

      Leaf

    • D. 

      Seed

  • 21. 
    Which substance makes plants green?
    • A. 

      Vacuole

    • B. 

      Carbon dioxide

    • C. 

      Oxygen

    • D. 

      Chlorophyll

  • 22. 
    Which gas is used by plants to make food?
    • A. 

      Oxygen

    • B. 

      Carbon dioxide

    • C. 

      Helium

    • D. 

      Hydrogen

  • 23. 
    Which part of the plant allows for the movement of water and nutrients through the plant?
    • A. 

      Stem

    • B. 

      Leaf

    • C. 

      Petal

    • D. 

      Flower

  • 24. 
    What is A labeled on the Flower??
    • A. 

      Petal

    • B. 

      Style

    • C. 

      Anther

    • D. 

      Sepal

  • 25. 
    What is B labeled on the Flower??
    • A. 

      Style

    • B. 

      Stamen

    • C. 

      Stigma

    • D. 

      Filament

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