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(BGE) Life on Earth

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  • Where can we find biodiversity?
    In certain forests only
    In certain rivers only
    Only in cities
    Anywhere
  • Plants use glucose for energy to grow?
    False
    True
  • The products of photosynthesis are...
    Oxygen and water
    Glucose and oxygen
    Water and glucose
    Carbon dioxide and oxygen
  • The raw materials for photosynthesis are...
    Carbon dioxide and water
    Glucose and oxygen
    Glucose and carbon dioxide
    Water and oxygen
  • The glucose that is not needed is stored as starch?
    True
    False
  • What is biodiversity?
    The variety of life that can be found on earth.
    The regions of the Earth
    The concentration of toxins in an organism.
    The study of animal behaviour
  • An ecosystem is...
    Community + Population
    Community + Habitat
    Population + Habitat
  • The test for starch is iodine?
    True
    False
  • What is used to measure light?
    pH meter
    Moisture meter
    Light meter
    Thermometer/temperature probe
  • The site of photosynthesis in plants is...
    The chloroplasts
    The vacuole
    The cell wall
    The nucleus
  • What colour is chlorophyll?
    Yellow
    White
    Blue
    Green
  • Photosynthesis is how plants...
    Reproduce
    Make sound
    Make food/energy
    Make light
  • What is used to measure temperature?
    Moisture meter
    Light meter
    Thermometer/temperature probe
    pH meter
  • Quadrats/Pit Fall traps are used for measuring...
    How abundant species are
    How many species live in a habitat
  • A Community is...
    All living things
    Plants and animals
    Micro-organisms
    All living things living in a habitat
  • A Population is...
    A group of organisms of different species
    A group of organisms of the same species
  • A Habitat is...
    The place where an organism lives
    Living things and their habitat
  • Which of these is an abiotic factor?
    Taste
    pH
    Smell
  • If starch is present, iodine will turn brown?
    False
    True
  • Glucose and starch are both types of carbohydrates?
    False
    True
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