How many kilocalories of energy would you expect a person in contemporary england to consume daily (including food, transportation, household use,
a. millions
b. hundreds of thousands
c. tens of thousands
d. thousands

What are your thoughts on nonhuman trials? do you feel that testing should be done on animals? what are the advantages and disadvantages with nonhuman trails?

Does the weight loss program have practical significance? a. no, the program is not practically significant because the results are likely to occur even if the weight loss program has no effect. b. yes, the program is practically significant because the results are too unlikely to occur by chance. c. yes, the program is practically significant because the amount of lost weight is large enough to be considered practically significant. d. no, the program is not practically significant because the amount of weight lost is trivial.

Which is the lipid molecule that controls what types of molecules can pass though?