HCC BIOL1322 Chapter 2 Quiz Latest 2022/HCC BIOL1322 Chapter 2 Quiz Latest 2022

Question 1

As a population increases its consumption of whole-grain and minimally-processed foods, the number of people in that population who have bowel movements every day increases. This situation is an example of a(an) _______ relationship.

Question 2

A researcher wants to identify lifestyle factors that increase the risk of stomach cancer in men. His study design involves enrolling 250 men who have stomach cancer and 250 men who are cancer-free but have similar characteristics and backgrounds as the men who have stomach cancer. The researcher collects and analyzes information about each participant's lifestyle. Based on this information, what kind of study is the researcher conducting?

Question 3

A group of registered dietitian nutritionists is planning to conduct a scientific study to investigate the effects of eating honey on school-age children's behavior. At first, the researchers will ________.

Question 4

A group of nutrition researchers interviews 100 adults who have chronic high blood pressure to determine whether there is an association between consuming diets low in calcium during adolescence and developing high blood pressure in adulthood. This study is an example of a ________ study.

Question 5

According to the observations of a nutrition scientist, laboratory mice are healthier when their diet contains physiological levels of vitamin D than when their diet lacks the micronutrient. The scientist hypothesizes that mice will be less likely to develop cancer when they consume a diet that supplies megadoses of vitamin D. Based on this information, the scientist is ready to ________.