16. The graph shows the growth of bacterial population in a nutrient media. A CD B D Time a) Account for the population growth in the phases labelled. i) AB ii) BC 3mks 3mks b) i) Name the type of growth curve shown 1mk ii) Draw a sketch graph to show what would happen when a bacteria predator was introduced in the nutrient culture when the population was constant. 2mks c) State two precautions you would observe when preparing a bacteria culture in the laboratory. d) Name two methods that would be used to measure growth in plants. 1mk 2mks