What in cigarette smoke apparently leads to lung cancer?
a. the hydrocarbons c. the nicotine
b. the carbon monoxide d. all of these
A
You might also like to view...
In psychology, stress is generally defined as:
a. Environmental pressures that exceed the organism's ability to adjust. b. Pressures or demands placed on an organism to adjust or adapt to its environment. c. A state of tension brought about by conflicting demands. d. Distress caused by excessive demands. e. A state of tension created by environmental pressures.
The concept that high-quality parenting is not necessary for children's survival proposes that children need
a. any kind of parents. c. no parents. b. good-enough parents. d. teachers more than parents
Some research has found that children from different
cultures have a different percentage of kids who have the three temperamental styles. For example, Chinese American babies have been found to generally be calmer than European American infants. One possible explanation for this difference is the presence of different intrauterine exposure to hormones. This demonstrates the principle of A) extraordinary claims. B) ruling out rival hypotheses. C) Occam's Razor. D) falsifiability.
According to the chapter The Nose Knowsabout the scent of symmetry, natural selection requires three
elements. Which of the following is NOT one of them? (a) compression (b) variation (c) inheritance (d) selection