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Plants Unit Test

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  • What is one reason plants are important to animals?
    A plant makes its own food through pollination
    Chlorophyll is a pigment needed by animals to carry out life
    Blooming flowers attract pollinators that are needed to grow
    Animals cannot make their own food, so they need to consume
  • What are green plants able to make for themselves?
    Sugar
    Vitamins
    Water
    Nutrients
  • What is transferred between different flower parts during pollination?
    Pollen
    Chlorophyll
    Stamens
    Spores
  • The gas used by the plant to produce food is
    sucrose
    nitrogen
    carbon dioxide
    oxygen
  • A scientist wants to observe pollen; however, the tiny grains are too small. What tool might the scientist use?
    Microscope
    Stopwatch
    Balance
    Ruler
  • What is inside the seed?
    Pollen
    Pistil
    Spore
    Baby plant
  • What title would best complete this graphic organizer?
    Ways Pollen Transfers
    Photosynthesis Structures
    Living Organisms
    Adaptations of Plants
  • For animal and plant populations to survive, they must be able to —
    pollinate
    take in carbon dioxide
    reproduce
    produce their own food
  • What is one hypothesis that a student studying plants might make?
    In the investigation, I will measure the growth of the plant
    I predict that some pollinators prefer to visit purple flowe
    If I water the plants each day, then they will grow faster.
    All green plants have roots, stems, and leaves
  • What happens when a flower is not pollinated?
    The roots stop working
    Photosynthesis does not occur.
    The plant stops growing.
    A seed is not able to form.
  • The green pigment in plant leaves that helps plants to make their own food is called –
    chlorophyll
    stigma
    photosynthesis
    stamen
  • QUESTION: What flower color best attracts monarch butterflies? What would be a constant?
    number of flowers visited by butterflies
    color of the flower
    type of butterfly
    number of times butterflies visited the flowers
  • Which tree is ready to be pollinated?
    B
    A
    D
    C
  • Which plant part absorbs water from the soil?
    Flower
    Stem
    Root
    Leaf
  • A student is conducting an investigation on photosynthesis. In which situation can photosynthesis still occur?
    Plant not given water
    Plant not given oxygen
    Plant not given carbon dioxide
    Plant not given sunlight