What are two ways that some prokaryotes are able to survive in extreme
1. What are two ways that some prokaryotes are able to survive in extreme
2. Describe three ways that microorganisms in soil contribute to the ecosystem as a whole.
3. Give two examples of genera that produce endospores, and explain why they are important in human health.
4.What are coliforms? Why are they important in assuring water quality? Why is