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<u>Experimental studies</u>
<u>Experimental studiesIn an experimental study, the investigator determines through a controlled process the exposure for each individual (clinical trial) or community (community trial), and then tracks the individuals or communities over time to detect the effects of the exposure. For example, in a clinical trial of a new vaccine, the investigator may randomly assign some of the participants to receive the new vaccine, while others receive a placebo shot. The investigator then tracks all participants, observes who gets the disease that the new vaccine is intended to prevent, and compares the two groups (new vaccine vs. placebo) to see whether the vaccine group has a lower rate of disease. Similarly, in a trial to prevent onset of diabetes among high-risk individuals, investigators</u><u>.</u><u> </u>
Incomplete question. Here are the missing options:
a. Maryland and Utah
b. Arizona and Michigan
c. Florida and Wisconsin
d. California and New Mexico
Answer:
<u>d. California and New Mexico</u>
Explanation:
According to information from the Council of Holistic Health Educators' official website, in the states of California and New Mexico, there are no strict restrictions on sharing nutrition education.
However, in these states, it is considered legal if anyone shared nutrition education through materials coming from a public or well-known entity such as the American Heart Association, the Centers for Disease Control and Prevention, and the American College of Nutrition. For example, in New Mexico, the Unlicensed Health Care Practice Act allows for such provisions.
Answer:
the correct answer is B
Explanation:
If there is a dominant allele, it will conceal the presence of the recessive, therefore, the two parents will need to present the recessive alleles, so that there is the possibility of expressing themselves in the offspring.