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Plants Review (3rd of Primary)

  •  English    31     Public
    3rd of primary Natural Science, MacMillan, Out of the Box, Unit 4: Plants (classification,reproduction,nutrition)
  •   Study   Slideshow
  • Which type of plant reproduces with flowers: moss, ferns, angiosperms, or gymnosperms?
    Angiosperms reproduce with flowers.
  •  15
  • What is the basic function of a flower?
    It is to produce seeds.
  •  15
  • Why do petals have colours?
    They have colours to attract insects.
  •  15
  • What is the colourful part of the flower called?
    The petals
  •  5
  • What's the function of sepals?
    They are leaves that protect the flower before it opens.
  •  15
  • What's the name of the flower's male reproductive organs?
    The stamens
  •  15
  • What do the stamens produce?
    They produce pollen.
  •  15
  • What's the name of the flower's female reproductive organ? (The whole thing)
    The carpel
  •  15
  • How do mosses and ferns reproduce?
    They reproduce with spores.
  •  15
  • How do gymnosperms reproduce?
    They reproduce with cones.
  •  15
  • What part of the carpel collects the pollen?
    The stigma
  •  15
  • Point to the stamens.
    (point to the brown/orange parts on the outside)
  •  10
  • Point to the stigma.
    (point to the green part in the middle)
  •  10
  • In what part of the carpel do seeds develop?
    In the ovary
  •  15
  • What is it called when pollen travels from the stamen to the stigma?
    It's called pollination.
  •  15
  • What are the two types of pollination?
    Animal pollination and wind pollination.
  •  15