The blastocyst is a ______.
A. flat organ that provides nutrient and waste exchange between the mother and fetus
B. a fluid-filled sphere around a cluster of cells from which the embryo will develop
C. neural tube that will develop into the central nervous system of the body
D. cellular disk that develops into layers that form all of the major organs of the body
Answer: B
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In most cases, neurons communicate at synapses by transmitting an electrical charge
a. True b. False Indicate whether the statement is true or false
When one is at one's "adaptation level," one's:
A. behavior and affect are abnormal. B. behavior is normal and your affect is abnormal. C. behavior is abnormal and your affect is normal. D. behavior and affect are normal.
The idea that all human qualities are pre-set by our genes is called
A) heritability. B) familism. C) phylogeny. D) genetic determinism.
In lecture, Dr. Heyman discussed studies involving bread covered with vegemite which indicated that most young children:
a. were more likely to wash their hands before eating if they saw another child doing this b. knew they should wash their hands before eating but had no idea why this was important c. knew that foods could look okay but still not be good to eat d. assumed that if foods look okay they are not contaminated