Maddox and Macy both carry alleles for brown hair. Their 4-year-old son, Drake, also has brown hair. Therefore, for the trait of brown hair, Drake is considered ______.
A. homozygous
B. heterozygous
C. imprinted
D. recessive
Answer: A
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Thorndike’s ____ stated that reinforcement strengthened behavior, whereas punishment weakened it.
a. original law of exercise b. revised law of exercise c. original law of effect d. revised law of effect
The whole-language approach to reading instruction is opposite to what cognitive-developmental theory emphasizes as important to a child's learning.
Answer the following statement true (T) or false (F)
Betty is a first born child and she has a younger brother and sister. Which child is most likely to show a high need for affiliation when confronted with a fear situation?
a. the younger sister b. the younger brother c. Betty d. Affiliation is not related to birth order.
Shadowed speech is __________
a. generally fluid b. often monotone (with little intonation) c. for the unattended channel d. completely automated