George has participated in multiple events in his after-school track program, and shown improvement between ages 9 and 12. According to studies conducted at the University of Michigan in the 1980s, George most likely benefits from considerable change during middle childhood in all of the following except
a. running speed.
b. jumping ability.
c. throwing ability.
d. flexibility.
Answer: d. flexibility.
Psychology
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Brain maturation is one factor that influences an infant's sleep patterns
Indicate whether this statement is true or false.
Psychology
A(n) _______________ is a substance that binds to site on a protein and causes a conformational change in the protein, but neither activates nor prevents activation of the protein.
a. partial agonist b. agonist c. antagonist d. allosteric regulator
Psychology