Answer:
the first one
Explanation:
because bias is when someone is leaning to one side and it's unfair
Krebs cycle is the stage that produces 32 or 34 atp
If the parent is a carrier of lung disease then the child may have that chance of getting it.
Answer:
C
Explanation:
<em>The correct answer would be the group that was given a placebo.</em>
A control group in an experimental study is the group that is subjected to all other conditions except the variable whose effects are being determined during the course of the experiment.
<u>Since the main goal of the research is to evaluate the effectiveness of the HPV vaccine, the difference between the experimental and the control group would be the vaccine.</u> Instead, the control group would be given a placebo - a substance that is designed not to have any effect but looks like the vaccine itself.
<em>Correct option: </em><em>C</em>
