Which statement describes a disadvantage of using bio-fuel instead of petrol in vehicles?
Bio-fuel releases radioactive waste as it is burned.
Bio-fuel cannot be stored inside a vehicle fuel tank.
Bio-fuel is a non-renewable energy resource.
Land used to grow the crops cannot be used for food.
40 exam-style questions on AQA GCSE Physics 1.3 National and global energy resources, covering 1.3 National and global energy resources. Each one has a worked solution and a mark scheme showing where the marks go.