Animals with the first rudimentary brains probably evolved about _________ years ago
a. 4.5 billion
b. 3.5 billion
c. 700 million
d. 250 million
d
You might also like to view...
General State University recently decided to discontinue its use of the GRE as an admissions tool for its graduate programs because they observed no correlation between GRE scores and subsequent GPAs. Ninety percent of the grades awarded in the graduate programs at General State University are A's. What General State has failed to consider in this situation is the issue of:
a. curvilinear relationships. b. causality. c. the third variable problem. d. restrictive range.
Which factor contributes to obesity?
A. Screen time tends to stimulate physical activity which feels tiresome. B. Fast-food restaurants tend to be more prevalent in low income areas. C. Healthier diets are cheaper than fast food but people dislike them. D. Desk jobs are more coveted than jobs involving physical activity.
Keith goes into his doctor for a blood test. Two weeks later, he returns for a follow-up blood test, and the doctor notes that Keith's lymphocyte count has increased since his earlier visit. Based on the research into the physical responses to stress, you might conclude that:
a. Keith is experiencing more stress at the time of the second blood test b. Keith is experiencing less stress at the time of the second blood test c. Keith is more likely to develop a physical illness within the next 2 weeks d. Keith has a phobic reaction to medical testing that causes him to experience severe stress
What is the purpose of proposing internet dating guidelines for people to follow?
a. They provide information for interaction in a realm without existing behavior scripts. b. They may increase the safety of face to face meetings with someone you met on the internet. c. There are predators on the internet and we must minimize the danger of interacting with them online. d. All of the above.