Real-world efficiencies are generally very high, in the 90 percent range. FALSE.
Answer:
78.09% nitrogen
20.95%oxygen
0.03%carbon dioxide
0.93%other gases
this is the composition of air
it is essential for respiration
Explanation:
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Answer:
Administer high-concentration oxygen.
Explanation:
Respiratory distress may be defined as the medical condition when the fluid gets filled in the airsacs of the lungs. Respiratory distress indicates the medical emergency and shows life threatening situation.
The individual indicates the sign of respiratory distress and peanut allergy. The respiratory distress decreases the amount of oxygen in the organs and the allergy condition increases this reaction. The high concentration oxygen must be provided to the individual and oxygen deficiency can be overcome.
Thus, the correct answer is option (B).
The statement "Endorphins are generated in the body during exercise, which leads to better emotional health." would be true.
Answer:
Systematically describe; assess relations between variable. Option A
Explanation:
First, we will fill in the gap in the question, check below;
''Whereas observational research is designed to SYSTEMATICALLY DESCRIBE behavior, correlational research is designed to ASSESS RELATIONS BETWEEN VARIABLE''.
In order to analyze a particular subject there is a part of research techniques to be used in which the analyst just have to observe, the research method or technique for that is called the Observational research. The person observing or the analyst can also be a participant that is part of the subject and still observe.
When you take two things -- variables and you compare and contrast them, you are already using the Correlation research method.
