In order to approve a research project involving human subjects, the IRB must assure itself that (1) the prospective subject population is appropriate in terms of characteristics and number, (2) the recruitment of subjects is free of coercion, (3) the experimental design of the study is sound, (4) any risks associated

Which statement best describes the role of religion and culture in ancient medicine?

Which number represents a basic ph, 4 or 9? numerical answers expected! answer for blank 1: i'll give

Astudent sees several ants walking up a wall following the exact same trail that an ant took earlier. she wants to apply the scientific method to determine how the ants detected the trail. which of these steps would come first in her application of the scientific method? perform an experiment by cleaning the scent away from part of the trail. draw a conclusion that the ants follow a scent trail. make a prediction about what the ants will do after she cleans away part of the trail. hypothesize that the ants are following a scent trail that the first ant left.