1. What is the difference between cumulative and concerted feedback inhibition?

2. How might the presence of cyanobacteria be used as an index ofpollution in lakes?

3. List the steps that you would use to study a bacterial organism for a period of time ( four weeks). No more than 4steps.

4. What are some benefits and disadvantages for living in a homerange?

5. If the pH of the small intestine were lower, would fat digestion be affected?

6. Explain why organophosphates such as diisopropylphosphofluoridate(DIPF) are highly poisonous to animals?