Michael is available for office hours until next week and so will i so send a message if you like. I posted a sample exam on the intranet from last year. It will give you an idea of the questions. They are a blend of testing your definition knowledge and numbers that have been discussed here (excluding the student presentations here and in tutorials) unless the material has been discussed by me i. e. biodiversity. I won"t specifically test anything on the student presentations. All of it will be done in small paragraph answers. There is no true/false or fill in the blank etc. You will have to write something for all of them. You will not get any deductions if you use bullets and sentences as long as you make your answer clear. Sometimes it may be easier to sketch a graph to explain things i. e. vmax.