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All about plants part 1

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  • ____________ from the air passes through small __________ in the leaves.
    Carbon dioxide; pores.
  • How is it called the stem of a tree?
    Trunk
  • What type of plants are they according to the reproductive organ?
    They are flowering plants.
  • What do plants need to make their food? (Name four elements)
    Plants needs sunlight, water, minerals and carbon dioxide.
  • Explain the difference between a herbaceous plant and a woody plant.
    A herbaceous plant has a flexible and thin stem and a woody plant has a hard stem.
  • Choose the correct option.
    1. A woody plant with many stems.
  • TRUE OR FALSE: Plants make their food in their leaves. They do not get their food from other living things.
    True
  • Choose the correct option.
    1. Spores
  • Choose the correct option.
    4. It reproduces with spores.
  • Classify this plant according to the stem.
    This grass is an herbaceous plant.
  • The leaves use the sunlight energy to change CO2 and water into a sugar. How is this sugar called?
    This sugar is called elaborated sap.
  • Some plants, like ferns and mosses, reproduce with...
    Spores.
  • What are these? a) Flowers b) Roots c) Filaments d) Cones
    c) Filaments
  • Name each label from 1 to 4
    1. Carbon dioxide 2. Oxygen 3. Elaborated sap 4. Raw sap
  • Choose the correct option.
    2. Roots
  • What are the three vital functions of plants?
    Nutrition, reproduction and interaction.
  • What is the liquid that travels from the roots inside vessels in the stem to the leaves?
    It is called raw sap.
  • The process by which a plant makes its own food is called...
    Photosynthesis.
  • What type of plant is it according to the reproductive organ?
    It is a flowering plant.
  • What is this?
    This is a shrub.
  • Choose the correct option.
    1. A trunk.
  • Name each number with the parts of the plant.
    1. Roots 2. Stem 3. Leaves 4. Flowers 5. Fruits
  • Which of the folowwing does NOT help plants with pollination? 1. Sweet nectar 2. Brightly coloured petals. 3. Flowers with a strong smell. 4. Delicious fruit.
    4. Delicious fruit.
  • The __________ have tiny hairs that absorb water and minerals from the soil.
    Roots
  • Classify this plant using two types of classification.
    Daisies are flowering plants and hebaceous plants.
  • What type of plant is it according to the reproductive organ?
    It is a flowering plant.
  • Name the parts of this leaf.
    The top line: Petiole. The bottom line: Blade
  • What are the two types of woody plants?
    Trees and shrubs.
  • Complete the missing word: The water travels in special _________ to the stem and the leaves.
    Vessels
  • What type of plant is it according to the stem?
    It is a woody plant.
  • Do you think plants make their food at night? Why?
    No, because they need sunlight to make it.
  • TRUE OR FALSE: Plants don't live attached to the ground so they move from one place to another.
    False, plants live attached to the ground!
  • Which gas do plant absorb during photosynthesis?
    Plants absorb carbon dioxide (CO2)
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