The ________ is like a bag or envelope and contains a clear fluid in which the developing embryo floats.

A. umbilical cord
B. amnion
C. cervix
D. placenta


Answer: B

Psychology

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The tension between pure, scientific psychology and applied psychology:

a. is a recent phenomenon b. has always been a minor issue c. was once intense but no longer exists d. characterized psychology from its very inception and continues to do so

Psychology

The oldest and most direct way to treat cancer is by using:

a. dietary changes and physical activity c. chemotherapy b. surgery d. radiation therapy

Psychology

Combat veterans may be diagnosed with post-traumatic stress disorder (PTSD). You wonder about the best way to treat PTSD. This is an example of getting research ideas from ____

a. theory b. random thoughts c. practical problems d. systematic observation

Psychology

The method of study that examines a creative person in great depth is called a(n):

a. insight study c. case study b. biography d. sociopsychological study

Psychology