The period that begins at about eight weeks after conception and continues until birth is known as the ___________ stage
a. germinal c. fetal
b. embryonic d. placenta
c
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Which of the following heightens one's risk for developing Alzheimer's disease?
A. Type 1 diabetes B. metastatic brain tumors C. chronic obstructive pulmonary disease D. high blood pressure
The final decision concerning publication of any journal article rests with:
a. the scientists who evaluate the paper. b. the editor of the journal. c. the publisher of the journal. d. none of these
Jorge's parents are of low SES. Given this, what can we infer about his language development?
a. If he speaks two languages, his parents' natal language will be the stronger one for him. b. His vocabulary development will likely lag behind that of his peers who have higher SES. c. He likely will have larger vocabularies and will use more complex grammar than middle-class children. d. He will likely not acquire new words regularly.
Genetic effects are:
a. Constant over one's life b. Active at some times, inactive at other times c. A constant influence if the environment selects for this d. Active in a fixed sequence