He results from research have been known to produce harms to members of the sampled population who do not actually participate in the research study. An example of the type of research that could result in group harms is:
A study of the genetic links between DNA samples found at a prehistoric central Asian archeological site and west coast Native American tribes. T/F

Which of the following is an example of a tissue on the digestive system a.the stomach b.smooth muscle that lines the stomach c.nerve cells in the stomach d. enzyme molecules in the stomach

Read the following scenario to answer the following question. in some zoos, rare crosses between a male lion and a female tiger have produced hybrid offspring called "ligers." male ligers are sterile but some female ligers are fertile. in the wild, lion and tiger ranges do not naturally overlap, making such a cross unlikely. furthermore, the solitary behavior of tigers and the social organizations of lions create behavioral differences. applying the biological species concept, the sterility of ligers reveals that a. lions are probably a subspecies of tigers b. tigers and lions are the same species c. a new species called "ligers" is forming d. tigers and lions are separate species

Compare the depth of field when focusing with low power and high power. which power has the greater depth of field?