3B 3.0 / 5 based on 1 rating ? BiologyGCSEAQA Created by: jennaCreated on: 07-05-13 19:58 give two reasons why the amount of waste produced by humans is increasing 1) increasing population=more waste 2) more people demanding better standard of living, waste produced in making luxuries 1 of 5 what is a fermenter? a big container full of liquid culture medium, which microorganisms can grow and reproduce 2 of 5 what is fermentation? when bacteria or yeast breaks sugars down by anaerobic respiration 3 of 5 3 advantages of producing mycroprotein in developing countries 1) efficient way of producing protein to feed people 2) microorganisms grow quickly 3) microorganisms dont need much space 4 of 5 what are the two main gases that are causing an increase in the greenhouse effect? carbon dioxide and methane 5 of 5
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