The phenomenon of "crossing over" in meiosis ensures
A) identical twins.
B) higher intelligence.
C) genetic determinism.
D) genetic diversity.
D
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Tomas and Eric have both developed a habit of walking over to each other's offices when they want to take a break from their work. However these breaks have increasing gotten longer and louder because they enjoy talking to each other. Recently both Tomas and Eric have had to take more and more work home to finish plus getting the "evil eye" stare from the boss several times. Tomas and Eric have
decided to only see each other at lunch and after work and to not go to each other's offices unless it is required by office business. By doing this, Tomas and Eric have removed the reinforcement for "hanging out" at the office and also increased their productivity during working hours. This strategy for breaking bad habits is known as a. modeling. b. extinction. c. shaping. d. latent learning.
According to the _____ hypothesis, the effects of entering puberty markedly early or late result from the stress of being different from others in one's peer group
A) stage termination B) deviance C) adult resemblance D) continuum
Your uncle and aunt are pretty unhappy with your cousin, who is taking six years to complete an undergraduate degree
What can you tell your aunt and uncle that would help your cousin? The average time to complete an undergraduate degree in the United States is ____. a. 4 years b. 5 years c. 6 years d. 7 years
Human males who have the same major histocompatibility complex as a female are rated by the female as having a more pleasant body odor
Indicate whether the statement is true or false