Answer:
the correct order is:
Explanation:
1. a microbiologist notices that some bacterial species thrive in salt water environments
2. the scientist asks the question, does salt help the growth of bacteria?
3. the scientist forms a hypothesis that higher concentrations of salt
may increase the growth of these types of bacteria
4. the scientist puts the bacteria in three different environments: high salt, medium salt, and low salt
5. the scientist finds that the high-salt environment has the most bacteria
6. the scientist publishes his report in a scientific journal
