Questions 1-5 Look at the question 1-5. In each question, which sentence is correct? For each question, mark one letter (, B, or C) on your Answer Sheet

Microbial growth Conditions 1. Macronutrients 2. Micronutrients 3. Growth factors 4. Environmental factors: temperature; pH; Oxygen et al Nutrient requirements Microorganisms require a bout ten elements in large quantities, bec