When the ovum and sperm cells unite and fertilization occurs, what is formed?
A. a fetus
B. an embryo
C. a blastocyst
D. a zygote
Answer: D
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The topic of successful aging was introduced toward the end of Chapter 14 . One important criterion by which an elderly woman could demonstrate successful aging is that
a. she looks younger than her actual age, based on objective measurement of appearance. b. she feels that she has been continually striving, never satisfied with her current situation. c. she feels that she has always spent her money wisely. d. she has been involved in making life better for other people.CHAPTER 15Moving Onward . . .
Which of the following provides the strongest evidence for an environmental view of intelligence?
A. Identical twins reared together B. Families with one adopted and one biological child C. Identical twins reared apart D. Fraternal twins reared together
Which of the following is an example of covert spatial attention?
a) Turning your head when you hear a loud crash b) Being startled awake by a loud thunk in your house c) Keeping your head facing forward while driving but still paying attention to the conversation you have with a passenger in the car d) Diverting your attention back and forth form a powerpoint slide to the lecturer giving the presentation
Warm parents:
A) are likely to impose unreasonable rules and to watch their children closely. B) are more likely than cold parents to complain about their children's behavior. C) tend to hug and kiss their children and smile at them frequently. D) enjoy being with their children but do not communicate their feelings to them.