In the embryonic stage, the brain begins to undergo rapid development, which causes the head to represent about ____ of the total length of the embryo
a) 25%
b) 10%
c) 50%
d) 75%
c
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Poverty experienced during _____ will be MOST likely to have deleterious effects on intelligence.
A) early childhood B) middle childhood C) late childhood D) the teenage years
Malaki tries very hard to grab on to small pieces of corn that have been placed in front of him. What skills is he using to grab the corn?
What will be an ideal response?
The random assignment of participants to various conditions in an experiment means that differences between participants in conditions are due only to chance
Indicate whether this statement is true or false.
The defining characteristic of a cerebral vascular accident is
a. death. b. neuritic tangling. c. an interruption of blood flow to the brain. d. the cessation of respiratory output.