Answer:
Definitely a doctor!!! Option D!
Explanation:
Answer:
The positive control is an experiment that involves the repetition of the testusing working treatment. ... This helps the analyst compare the result to a new experiment against an already results that are already known. Negative controls are always used during microbiology testing.
For everyone to stay at home if they was sick
Answer:
Sweating to decrease body temperature
Explanation:
Hailey's body will actually sweat to keep cool.
