Tetrodotoxin is a deadly poison because it blocks:
A) Sodium ion channels
B) Potassium ion channels
C) TDT channels
D) Chloride ion channels
A
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Addition, subtraction, multiplication, and division are all
a. computational skills. b. examples of reciprocity. c. classification skills. d. examples of semantics.
Which of the following is false?
a. The more you believe your new behavior is under your control, the better the chances of maintaining it. b. People who notice that their behavior is coming more and more under their control are more likely to maintain the behavior. c. If you are not sure whether you should stop the plan or not, the one part you should keep itself-observation. d. The more you give the credit for any change to someone else, the more you will be able to see yourself objectively and thus maintain the behavior.
When most people look at the black-and-white Hermann grid illusion,
a. they see other colors where there are none. b. the inhibiting process causes them to see gray dots. c. the boxes blur together and it is difficult to determine boundaries. d. the black boxes are seen as white, and the white lines are seen as black. e. they see two alternating patterns appear and disappear.
A reliable personality test should have
A) construct validity. B) internal consistency reliability. C) a very small number of items. D) items that are hard to understand, to keep the attention of the test takers. E) no reverse-coded items, since these confuse the scoring.