The answer is B.50% of American adults do not exercise ima. regular basis.
Answer:
Specifically, he observed that “the lower plants all consist of one cell, while the higher ones are composed of (many) individual cells.” In 1839 Theodor Schwann extended Schleiden's cell theory to animals.
Explanation:
The best action that the nurse should take in this case is to initiate oxygen therapy.
<h3>What is oxygen therapy?</h3>
The term oxygen therapy refers to the means by which oxygen supplement is delivered to a patient. It is a means of helping a patient to breathe well.
In a case where a client who underwent surgery 12 hours ago and has difficulty breathing and has petechiae over his chest and complains of acute chest pain, the nurse needs to initiate oxygen therapy.
Learn more about oxygen therapy:brainly.com/question/6338370
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Answer:
longitudinal
Explanation:
According to my research on different types of research strategies, I can say that based on the information provided within the question Dr. Martin used a longitudinal approach. This strategy focuses on repeatedly observing a specific aspect or variable over a short or long period of time in different intervals. Which is what Dr. Martin is doing by testing the same group of children with the same test 2 years apart.
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