Biology, Other, Specialty

6th -

8thgrade

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Industrial and Environmental Biotechnology

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10 questions

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  • 1. Multiple Choice
    1 minute
    1 pt
    Biobased energy companies want to replace fossil fuels with renewable, raw materials such as sugars. One fuel that can be made in this way is ethanol. It comes from:
    Seaweed.
    Corn.
    Viruses.
    Rain water.
  • 2. Multiple Choice
    1 minute
    1 pt
    The term, biodegradable products, means:
    The products can be safely eaten by humans.
    All the component parts of the product are made in the laboratory.
    The products are made up of various species of bacteria.
    The products break down safely by natural means and disappear into the environment.
  • 3. Multiple Choice
    1 minute
    1 pt
    You are in a garden and see a pile of grass clippings, old cornstalks, bean vines and tomato stems that are decaying to return nutrients to the soil. What is it?
    An ant hill
    A compost heap
    An ethanol pile
    A pile of manure
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