Plant Life Cycles Dragons

20 Questions | Total Attempts: 65

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Plant Life Cycle Quizzes & Trivia

Questions and Answers
  • 1. 
    Plant life cycles have two alternating phases, one sexual and one asexual. This type of life cycle is called _______________________. .
    • A. 

      Multiple generation

    • B. 

      Alternative generation

    • C. 

      Fixed generation

    • D. 

      Plant generation

  • 2. 
    During the asexual phase, moss plants form capsules that contain _____________.
    • A. 

      Eggs

    • B. 

      Sugar

    • C. 

      Leaves

    • D. 

      Spores

  • 3. 
    During the sexual phase, moss spores grow into plants with male and female branches. Rainwater carries sperm to egg cells, and _______________ occurs.
    • A. 

      Growing

    • B. 

      Sterilizaton

    • C. 

      Fertilization

    • D. 

      Eggs

  • 4. 
    The male part of a flower is called the ___________________.
    • A. 

      Leaf

    • B. 

      Egg

    • C. 

      Stamen

    • D. 

      Pistil

  • 5. 
    The female part of a flower is called the ___________________.
    • A. 

      Stamen

    • B. 

      Root

    • C. 

      Pistil

    • D. 

      Egg

  • 6. 
    At the top of the filament is the __________,where pollen is produced.
    • A. 

      Case

    • B. 

      Flower

    • C. 

      Anther

    • D. 

      Pollen

  • 7. 
    The pistil is made up of a stigma, a style, and a(n) _________________(which contains the egg cells).
    • A. 

      Flower

    • B. 

      Egg

    • C. 

      Ovary

    • D. 

      Stamen

  • 8. 
    The ovary enlarges to become a(n) ________________as the seeds develop.
    • A. 

      Flower

    • B. 

      Fruit

    • C. 

      Grape

    • D. 

      Leaf

  • 9. 
    In addition to the embryo, a seed contains  a food supply called the cotyledon.
    • A. 

      True

    • B. 

      False

  • 10. 
    The development of a seed into a new plant is called ______________. .
    • A. 

      Germination

    • B. 

      Fertilization

    • C. 

      Growing

    • D. 

      Stamen

  • 11. 
    After pollination, sperm cells from pollen move down the style of the pistil to the ovary.
    • A. 

      True

    • B. 

      False

  • 12. 
    Cone-bearing plants, such as pines and firs, are called ___________ .
    • A. 

      Red woods

    • B. 

      Mosses

    • C. 

      Pines

    • D. 

      Conifers

  • 13. 
    The tiny offspring inside a seed that can grow into a new plant is called a(n) _____________.
    • A. 

      Pistil

    • B. 

      Embryo

    • C. 

      Egg

    • D. 

      Leaf

  • 14. 
    I contain a flowering plant's sperm cells,I am the stamen.
    • A. 

      True

    • B. 

      False

  • 15. 
    Seeds with two cotyledons are called monocot.
    • A. 

      True

    • B. 

      False

  • 16. 
    Seeds with one cotyledon are called dicot.
    • A. 

      True

    • B. 

      False

  • 17. 
    I am the tough, outer covering on a seed.What am I?
    • A. 

      Seed coat

    • B. 

      Shell

    • C. 

      Shield

    • D. 

      Offspring

  • 18. 
    When pollen from the male cones reaches the female cones,_______________ occurs.
    • A. 

      Germination

    • B. 

      Occuption

    • C. 

      Pollination

    • D. 

      Sanitation

  • 19. 
    In gymnosperms and angiosperms, the asexual phase is much reduced, and the _________________is the dominant part of the life cycle.
    • A. 

      Asexual phase

    • B. 

      Sexual phase

    • C. 

      Growth phase

    • D. 

      Cycle phase

  • 20. 
    Angiosperms produce reproductive organs called flowers.
    • A. 

      True

    • B. 

      False

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