Which of the following describes confirmatory analysis? A analyses aimed at answering the research question are performed as well as any other relevant analysis needed to write the first draft of the research report
B concerned with avoiding answering the original research question
C clear hypotheses about the data are tested
D no clear hypothesis is stated before analyzing the data, and the data is searched for
models that describe the data well

Which muscle is responsible for inhalation ?

The structure that houses the cells genetic information.

Which of the following best describes the expensive tissue hypothesis? brains require more energy, so the gut had to be reduced, and larger brains and tool use led to higher quality diets. increasing body size means that homo neanderthalensis had to include more fat in its diet. brains require more energy, so the gut had to be reduced as brains got bigger. brains require more fat, so the gastrointestinal viscera (gut) had to expand, and hands were needed to acquire more food.