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Science L4 Review Term 4 of 2022

  •  English    27     Public
    Soil, weathering, food chains and webs, climate change, pollution
  •   Study   Slideshow
  • In this food chain, who is the secondary consumer? Grasshopper or frog
    Frog
  •  15
  • What type of symbiotic relationship is seen in this image? Mutualism or parasitism or commensalism
    Parasitism
  •  15
  • What is a predator?
    An animal who hunts another animal
  •  15
  • Renewable resources are important for life. give an example of one
    Wind, water, geothermal, biomass, hydroelectric
  •  15
  • Give an example of a non-renewable source.
    Oil, coal, gas
  •  15
  • How can we help to prevent pollution ?
    Walk, recycle, reduce, repurpose
  •  15
  • What is this picture depicting?
    Greenhouse effect
  •  15
  • Name a greenhouse gas
    CO2, methane, nitrous oxide
  •  15
  • What is your carbon footprint?
    How many greenhouse gases you produce from your activates
  •  15
  • What does biodegradable mean? Break down into natural materials or dissolve completely
    Break down into natural materials
  •  15
  • What is acid rain? Mixture of water vapor and chemicals in the clouds. True or false
    True
  •  15