A science museum display compares generating electricity using gas, nuclear fuel, bio-fuel and the tides. Which statement about the carbon dioxide released during operation is correct?
Generating electricity using bio-fuel releases carbon dioxide, because the bio-fuel is burned.
Generating electricity using nuclear fuel releases more carbon dioxide than gas, as it is non-renewable.
Generating electricity using gas releases no carbon dioxide, because gas is a reliable resource.
Generating electricity using the tides releases more carbon dioxide than gas, as it affects marine life.
86 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.