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Parts of a Plant Unit

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  • Which of the following statements is true?
    Animals breathe in carbon dioxide and breathe out oxygen.
    Only green plants can make food using photosynthesis.
    Plants do not need sunlight to make food.
    All plants can make food using photosynthesis.
  • The onion plant stores food in its:
    bulb
    none of these
    stem
    root
  • Seeds grow inside a flower's:
    ovary
    bulb
    root
    stigma
  • Bees are important because they:
    help flowers reproduce
    give flowers nutrients
    keep other insects away
    carry food from flower to flower
  • Which of the following are part of the pistil?
    ovary, stigma, roots
    ovary, stigma, and style
    none of the above
    roots, bulb, and pistil
  • A green leaf can be compared to a:
    camera
    star
    gas
    food factory
  • Vitamin C is found in:
    oranges
    sweet potatoes
    carrots
    apples
  • Which part of a white potato is eaten?
    bulb
    stem
    root
    food
  • The end of a root is protected by:
    bark
    a root cap
    root hairs
    the stem
  • Without flowers, some plants could not:
    be green
    grow
    reproduce
    make food
  • The ________ of an onion plant is eaten.
    bulb
    sepal
    root
    pistil
  • Which part of the plant is responsible for collecting water from the soil?
    barks
    buds
    roots
    stems
  • Explain how plants will be affected if the stem of plant is broken?
    Plants will not be able receive sunlight.
    Plants will not be able to receive carbon dioxide gas.
    Plants will not be able to grow.
    Plants will not be able to get water and nutrients.
  • Which of the following plant parts soaks up water and minerals from the soil?
    leaves
    stem
    blade
    roots
  • Water is carried to different parts of the plant through tubes in the:
    leaf blade
    root cap
    stem
    style
  • Animals need plants because:
    all of the above
    Plants release oxygen into the air.
    Plants are eaten by animals for energy.
    Plants are the primary food source for animals.
  • Which of the following plant parts makes pollen?
    stamen
    pistil
    ovary
    stigma
  • Native Americans made their homes using mostly:
    trees
    leaves
    grass
    mud
  • Which of the following plant parts attracts pollinators?
    sepal
    stigma
    petal
    ovary
  • Which part of an onion is eaten?
    stem
    bulb
    food
    root
  • The food in carrots and beets is stored in the:
    root
    leaves
    stem
    bulb
  • Which of the following statements is true?
    Plants need chlorophyll for photosynthesis.
    Pollination can only happen during winter.
    Animals breathe out oxygen.
    Female egg cells grow in the stamen.
  • Most plant stems:
    all of the above
    do not have leaves
    are good to eat
    grow above ground
  • Which of the following is a fruit?
    carrot
    asparagus
    lettuce
    orange
  • Besides from oxygen, why are plants important to animals?
    Plants are used for food and shelter.
    Plants provide wind and water.
    Plants help makes the soil fertile.
    Plants are used to make carbon dioxide gas.
  • A flower may have many stamens, but only one:
    blade
    pistil
    sepal
    petal
  • Which of the following plant parts attracts pollinators?
    stamen
    petal
    ovary
    sepal
  • The main food type stored in fruit is:
    sugar
    vitamin
    nutrients
    seeds
  • Water is carried to different parts of the plant through tubes in the:
    root cap
    stem
    bud
    bark
  • Extra food from photosynthesis is:
    stored in the stems, roots, and fruit
    all of the above
    released into the air through tiny leaf holes
    returned to the soil through the roots
  • The food-maker of the leaf is the:
    blade
    none of the above
    stem
    roots
  • Why are roots important in plants?
    Roots provide protection from animals.
    Roots absorb carbon dioxide from the soil.
    Roots absorb sunlight.
    Roots absorb water and nutrients from the soil.
  • Bees are important because they:
    give flowers nutrients
    help flowers make food
    carry pollen from flower to flower
    protect flowers from harmful insects
  • Roots are like sponges because they:
    help the plant make food
    hold the plant in the ground
    release water and nutrients into the soil
    soak up water and nutrients
  • What does a leaf use from the soil to make food?
    oxygen
    sugar
    carbon dioxide
    minerals
  • The ________ of a carrot plant is eaten.
    bulb
    pistil
    leaf
    root
  • Which part of a carrot is eaten?
    root
    leaf
    bulb
    stem
  • A plant is held in the ground by its:
    roots
    flowers
    stem
    leaves
  • A plant without leaves would not be able to:
    make food
    stay in the ground
    stand up out of the ground
    get water from the soil
  • Which plant part is used during reproduction?
    stem
    leaf
    root
    flower
  • Plants use photosynthesis to make:
    carbon dioxide
    water
    chlorophyll
    sugar
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