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Discussion Board for a Question on Quiz: Biology (WAEC 2000)

Biology (WAEC 2000)

50 Questions · Public · Objective · Quiz suitable for all ages

21 Click Here To Discuss Question

The following are useful effect of micro-organisms except

Select 1 Option (1 Mks)

production of vaccines
curing of tobacco
tanning of leather
decay of meat

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question_answer Discussion Board for a Question on Quiz: Biology (WAEC 2000)

Discussion Board for a Question on Quiz: Biology (WAEC 2000)