Explanation:
-All theories have enough supporting evidence behind them that we can move forward under the assumption that they are correct unless some future test proves that this is not the case.
-A theory has a higher probability of accurately modeling a natural phenomenon than a hypothesis does.
Further Explaination:
Scientific investigations usually begin with observations. These are typically something that would catch the researcher’s attention. Then, the scientist comes up with a hypothesis which is a testable explanation for the phenomenon or what’s occurring a prediction is usually made based on the hypothesis.
A prediction of the outcome is usually made based on the hypothesis...after which it is tested via an experiment. The scientist then use the results to make new hypotheses or predict certain outcomes.
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Answer:
The group that received the placebo is the control group.
Explanation:
This group is known as the control group.
Answer:
your anwser would be B
Explanation:
The liver being palpable 3 cm below the right costal margin,
midclavicular line, would be considered normal on inspiration when the
liver is pushed down into the abdominal cavity on inspiration, but is
abnormal on expiration. Findings to support hepatomegaly would be
more convincing if, by percussion, the liver span was >12 cm at the
midclavicular line. For patients with obstructive lung disease, air
trapping in the lungs may displace the liver downwards into the
abdominal cavity. The liver span and dullness to percussion refer to the
same measurement. Measurements of 6-12 cm at the mid‐clavicular line
and 4-8 cm at the midsternal line are considered normal.
Answer:
A doctor may prescribe a drug in spite of a potentially adverse reaction when the need for the intended effects of the drug outweigh the possible adverse effects of a drug.
Explanation:
An example: If a doctor treats a patient with cancer, he/she might use an experimental drug, one whose safety has not yet been established, for immediate impact to say the person's life.
Answer:
A designed hiking route I believe
Explanation:
