The ____ is the last major organ system to develop during fetal life?
a. heart
b. lungs
c. intestines
d. skeletal muscles
B. Even a baby born in the seventh or eighth month of pregnancy may need the help of a respirator to breathe.
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Even though it can be detected early, there is no treatment for glaucoma.
Answer the following statement true (T) or false (F)
Samples of size n = 9 are selected from a population with ? = 80 with ? = 18 . What is the expected value for the distribution of sample means?
a. 6 c. 80/3 b. 18 d. 80
To what extent does nicotine replacement therapy (NRT) help smokers to quit?
A. It does not help smokers to quit B. It doubles the chance of successfully quitting, compared to those who do not seek any help at all C. It trebles the chance of successfully quitting, compared to those who do not seek any help at all. D. It quadruples the chance of successfully quitting, compared to those who do not seek any help at all.
Proactive aggressors display all of the following characteristics EXCEPT
a. a sensitivity to the fear of others. b. positive emotions during aggressive encounters with peers. c. expectations that aggression will result in positive outcomes. d. a sense of mastery over their adversaries.