Pinto beans and casserole
Answer:
b. Prospective cohort study
Explanation:
Prospective cohort study -
It is a type of cohort study, which require certain period of time to get the result on a group of similar or equivalent peoples, that shows variation on certain factor, which is studied, is referred to as the prospective cohort study .
The time period for such studies usually varies from several months to years, in order to get the result in a very precise and brief manner .
The studies can be done on various topics like smoking habits , alcohol consumption, sleep cycle, diseases etc.
Hence, from the given scenario of the question,
The survey asking for dietary intake , is an example of the prospective cohort study.
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that automatically come into play hours after antigens appear within the body.
Physical barriers like skin, blood chemicals, and the immune system attack the
foreign bodies that are within the body. It is the basic immunity that the body
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response of this type of immunity.</span>
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