Each spermatid develops into a ____
a. diploid sperm cell c. diploid primary spermatocyte
b. haploid sperm cell d. haploid primary spermatocyte
B
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Briefly describe the main categories of methods for studying brain function.
What will be an ideal response?
What is unique about some of the disorders described as sexual variants?
a. They cause discomfort to the individual with the disorder. b. They usually make others uncomfortable. c. They do not cause harm. d. Comorbid diagnoses are rare.
When people come together to discuss their ideas for resolving conflicts, this is known as:
a. bargaining. b. negotiation. c. confrontation. d. bargaining and negotiation.
Which statement about adolescent risk taking is true?
A. Having an expanded range of choices helps adolescents make better decisions. B. Engaging in risky behavior without experiencing negative consequences does not change teenagers' view of its risks and benefits. C. Interventions that teach decision-making skills are likely to be most effective when they provide opportunities to enact risky situations in safe, controlled environments. D. Interventions that teach decision-making skills are likely to be most effective when they focus on unemotional decisions.