Other questions in this quiz

2. What is a disadvantage of using hydrogen?

  • Lots of space is needed for growth
  • Its explosive
  • It still needs more fuel
  • It produces CO2

3. What is a disadvantage of using biodiesel?

  • It produces CO2
  • Lots of space is needed for growth
  • It still needs more fuel
  • Its explosive

4. What is an advantage of biodiesel?

  • Its carbon neural
  • Its cheap
  • Its fast
  • It doesnt use fossil fuels

5. What is an advantage of recycling?

  • Polymers burn well
  • The polymers are stronger once recycled
  • The polymers last longer, so less needs to be made
  • Its cheap

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