In the embryonic stage, every part of the body is formed from ____ layers
a) 5
b) 3
c) 8
d) 10
b
You might also like to view...
Meredith is trying to memorize the various eras and periods in the geologic table. She begins by memorizing the Cenozoic, Mesozoic and Paleozoic as three eras. She then memorizes the three periods from the Cenozoic, the three periods from the Mesozoic and the six periods from the Paleozoic. Meredith's method of organizing the material she is trying to remember illustrates the concept of
a. conceptual hierarchies. b. levels-of-processing. c. the serial-position effect. d. source monitoring.
Twin studies have found concordance rates of 63% to 87% between identical twins for obsessive-compulsive disorder (OCD). What does this suggest?
a. ?OCD prevalence and behaviors vary by culture. b. ?OCD has a strong genetic vulnerability. c. ?OCD is a learned behavior through classical conditioning. d. ?OCD can be attributed to evolutionary causal factors.
International comparisons of test scores in math, science, and reading indicate that American adolescents
A) are well ahead of those in other developed countries. B) are well behind those in other developed countries. C) are on a level with those in other developed countries. D) are ahead in reading but behind in math and science.
Over time, ________ typically decreases in relationships
a. passion b. intimacy c. commitment d. trust