Game Preview

Science 3º primary UNIT 1: Living things and th ...

  •  English    27     Public
    REVIEW: The characteristics of life, the five kingdoms, and cells
  •   Study   Slideshow
  • Which of the five kingdoms are multicellular?
    Plants, animals, and some fungi.
  •  5
  • Which of the 5 kingdoms are unicellular?
    Monera, protists, and some fungi.
  •  5
  • How many cells do unicellular organisms have?
    One cell
  •  5
  • What does the word "feed on" mean in English?
    It means, "eat"
  •  5
  • Why are plants green?
    Plants are green because the chlorophyll in chloroplasts is green.
  •  5
  • Why are plants rigid?
    Plants are rigid because their cells have cell walls.
  •  5
  • What is the difference between a plant cell and an animal cell?
    The plant cell has a cell wall, chloroplasts, and a big vacuole.
  •  5
  • What do we call living organisms that have more than one cell?
    Multicellular
  •  5
  • What are the five levels of organisation in multicellular organisms?
    1. Cell, 2. Tissues, 3. Organs, 4 Organ Systems, 5. Living organisims
  •  5
  • How do animals reproduce?
    They give birth to babies or they lay eggs.
  •  5
  • How do plants get nutrients?
    They use sunlight to make food.
  •  5
  • How do monera reproduce?
    They divide into two cells.
  •  5