Biology Revision Essay Questions and Answers For Secondary Syllabus

Institution: Secondary

Course: Biology

Content Category: Summaries

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Summary

Biology Revision Essay Questions and Answers For Secondary Syllabus.

Brief Overview:

1. DISCUSS THE VARIOUS WAYS IN WHICH ANAEROBIC RESPIRATION IS UTILIZED IN INDUSTRIES AND HOMES Bread making; yeast is used to ferment sugar in wheat flour into carbon (IV) oxide and energy; the carbon (IV) oxide is produced in form of bubbles that causes the dough to rise and become porous; Beer making; yeast is used to ferment sugars in malt/grapes/fruits; to form beer, wines and spirits; Sewage treatment; anaerobes break down raw sewage and harmful industrial effluents; to harmless products of water, energy/heat and carbon (IV) oxide; Silage .......................


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