Eyes and optic tectums grow at different rates. As they grow, the synaptic connections that were originally formed on the tectum by axons of retinal ganglion cells shift so that the retina is always fully and faithfully mapped on the tectum
This finding supports the
A) chemoaffinity hypothesis.
B) pioneer hypothesis.
C) topographic-gradient hypothesis.
D) all of the above
E) both A and C
Answer: C
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A. conducting z-tests B. locating standard deviations C. transforming data to z-scores D. calculating the mean
Newborn infants and adults have the same duration of sensory memory.
Answer the following statement true (T) or false (F)
What is the mating of one male with more than one female called?
a. Monogamy b. Polyandry c. Polygynandry d. Polygyny e. Plural mating
Which of the following is a statement you would expect to hear from someone low in openness to experience?
A. I don't like travelling. I like my routine. B. I try to be friendly. C. I like parties. D. I worry over small things.