EVALUATION

The Evaluation exercises below test understanding across the whole chapter — from household fermented foods and industrial antibiotic/beverage/enzyme production, through sewage treatment, microbial fuel cells and biogas generation, to biocontrol agents, biofertilisers and bioremediation. Questions 1-10 are objective-type (with the correct option to be identified and briefly justified), while questions 11-20 call for short descriptive or explanatory answers …