What is the underlying problem for people who see no colors?

a) They have only one type of cone.
b) They have only two types of cones.
c) Their cones have grown excessively.
d) They have three types of cones, but only one set functions properly.

ANS: a

Psychology

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Students with a high ________ are likely to strive harder to achieve good grades when the class is especially difficult

Fill in the blanks with correct word

Psychology

According to Piaget, a mental category is called a:

a. metacognition b. metacategory c. adapted category d. schema

Psychology