A and B i believe, hope it helped.
The answer to this is bioethics.
Bioethics is the ethics of medical and biological research
Hope this helped :)
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What is the word that describes the path of the sun, moon and zodiac as they "move" across the sky? Ecliptic is the answer.
During a controlled experiment, a scientist will isolate and test (D) a single variable. A conclusion, nor a mass of information can be isolated or tested. A control group is the group that would receive a placebo, so testing that would be futile.
Answer:
Explanation:
Once the sun's energy reaches earth, it is intercepted first by the atmosphere. A small part of the sun's energy is directly absorbed, particularly by certain gases such as ozone and water vapor. Some of the sun's energy is reflected back to space by clouds and the earth's surface.
