Answer:
Does anyone no the answer?
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.
Ankle twist, cramps, knee injuries, etc
Answer:
The government helps the poor by taking responsibility of them by providing free medicines and treatment
hope it helps.....
Answer:
1) dimples or bulges in the skin
2) irritation of the skin
3) changes in the size of breasts
4) changes in the position of breasts
Explanation: