Permanent alterations in genetic material that occur due to environmental conditions such as radiation or environmental hazards is/are called
A. mutations.
B. incomplete dominations.
C. alleles.
D. recessive defects.
Answer: A
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Natika had been working at Abercrombie Industries for six months when her boss asked to see her in his office. She thought he wanted to talk about a promotion, so she was quite excited. However, instead of giving her a promotion, the boss told Natika she was being laid off as a result of company downsizing. Natika could feel her heart pounding as she listened to the news. Natika was able to find
a new job, but every time her new boss asks to talk to her in private, Natika feels a little faint. In this example of classical conditioning, her pounding heart when her old boss delivered the bad news to Natika is: a. an unconditioned stimulus b. a conditioned stimulus c. a conditioned response d. an unconditioned response
Parts of the Republic of Georgia, Pakistan, and Ecuador all have large numbers of people who enjoy unusual longevity. Which of the following do they also have in common?
a primarily urban civilization large regions at or below sea level high amounts of animal protein in diets high respect for the aged
The Seattle Longitudinal Study showed that ______ decreases beginning in the 20s.
A. fluid intelligence B. crystallized intelligence C. the Flynn Effect D. bodily-kinesthetic intelligence
Follow-up research on Piaget's theory indicates that children
A) regard adults with unquestioning respect. B) do not regard adults with unquestioning respect. C) cannot discriminate between truthfulness and lying until the end of elementary school. D) do not develop differential notions about the legitimacy of authority figures until the age of 10.