Answer:
The water quality is deteriorated as there is depletion in Oxygen O₂.
Yes, the activity of the yeast has precluded the usage of the water
Explanation:
Here, we note that the addition of more or fewer drops of Reagent D sodium hydroxide (NaOH) is required to get the same blue color as in Phase 1 where no yeast is added indicates the level of O₂ in the water as the amount of O₂ concentration in the solution is directly proportional to the amount of Reagent D required to reach blue, meaning the O₂ is depleted.
When less sodium hydroxide is required to turn blue we have depleted sodium hydroxide in the solution that is the yeast added in Phases 2 or 3 of the experiment, consume O₂
Eutrophication is the enrichment of a body of water with nutrients that results in a change in the ecosystem such as: algae production, oxygen depletion and other results that diminishes the water usage.
Answer:
Explanation:
a.
Direct democracy was the best form of government
c.
Establishing three branches of government would be too confusing
Answer:
6. You need to include the passage
7. Civil rights come from federal court decisions and sometimes states passing their own civil rights laws
Explanation:
Answer:
Effects of Globalization- outsourcing jobs, finding customers worldwide, importing many resources, operating in many countries.
Not effects- Reducing exports, selling to domestic customers only
Explanation: just answered the question
Answer:
A special kind of individual interview in which researchers ask lengthy, free-flowing kinds of questions to probe for underlying ideas and feelings is called: depth interview.
Explanation:
In-depth interview
A kind of qualitative research including an unregulated individual interview with an individual respondent, attended by an extremely skilled interviewer. The goal of in-depth interviews is to know the underlying impulses, beliefs, perspectives, and opinions of respondents on a particular topic.
