what is biogas?

  • 0 votes

Please can you explain what biogas is-it is on the ocr board b4

Posted Sat 12th January, 2013 @ 15:07 by Rebekah Burman

2 Answers

  • 1 vote

Biogas is the gas produced when organic materials breakdown in the absence of oxygen. It is an energy source, which is renewable. 

Answered Sat 12th January, 2013 @ 15:26 by Tilly - Team GR
  • 0 votes

u doing the exam this monday - 14th jan ?? 

Answered Sat 12th January, 2013 @ 18:21 by ? Secret - Team GR