Unit Test — Unit test Answers

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Everyone experiences a period of __________ during puberty.A.little changeB.emotional and mental stabilityC.reduced height and weightD.rapid change

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A
B
B
C
C
D
D
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Which of these statements describes the role of information for genetic diseases?A.It's nice to know about the diseases, but it doesn't affect the outcomes.B.Information can help us to understand and manage genetic diseases.C.Information is only important after the disease appears.D.Information can be used to cure most genetic diseases.

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A
B
B
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C
D
D
3

Which of the following statements about age of consent is NOT accurate? A.It varies from state to state.B.Violating it may result in a prison sentence.C.Violating it may result in being tagged as a sex offender.D.It is determined by the parents, not the government.

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A
B
B
C
C
D
D
4

In general, which factor is NOT critical when pregnant? A. getting regular prenatal checkups B. avoiding tobacco C. avoiding drugs and alcohol D. weighing yourself daily Please select the best answer from the choices provided.

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A
B
B
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C
D
D
5

Who is at the greatest risk of contracting STIs?A.a sexually active person at age 22B.a sexually active person at age 16C.a sexually active person at age 20D.none of the above

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A
B
B
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C
D
D
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Adolescence is a time of rapid physical and psychological change in the body.

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T
B
F
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Which statement is NOT true about physical exercise for pregnant women? A. It relieves stress. B. Pregnant women can work out as long and often as they want. C. It helps build stamina for delivery. D. It helps with postpartum depression after delivery. Please select the best answer from the choices provided.

A
A
B
B
C
C
D
D
8

Sexual awareness is usually not a significant issue during adolescence.

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T
B
F
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Adolescence causes physical changes to the body, but there are no significant mental or emotional changes.

A
T
B
F
10

Which of the following contraceptive methods do men NOT use?A.IUDB.vasectomyC.withdrawalD.condom

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A
B
B
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C
D
D
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Abstinence is the only birth control method that has a zero percent failure rate for an unplanned pregnancy and 100 percent rate of protection against STIs. Please select the best answer from the choices provided.

A
T
B
F
12

Which of the following is NOT a way in which the hormone method of birth control prevents pregnancy? A. causes ovaries to release extra eggs B. prevents ovaries from releasing eggs C. thickens mucus D. thins lining of uterus Please select the best answer from the choices provided.

A
A
B
B
C
C
D
D
13

Heredity refers to the __________.A.removal of DNA from the human bodyB.formation of chromosomes from DNAC.many types of female genesD.passing of traits from parents to children

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A
B
B
C
C
D
D
14

Puberty in boys only consists of physical changes.

A
T
B
F
15

What is the most effective method of birth control? A. withdrawal B. abstinence C. diaphragm D. IUD Please select the best answer from the choices provided.

A
A
B
B
C
C
D
D
16

Connections with friends can become more important than family relationships during adolescence.

A
T
B
F
17

Chromosomes are composed of DNA.

A
T
B
F
18

The first trimester is the most critical time for an embryo or fetus. Please select the best answer from the choices provided.

A
T
B
F
19

Which of the following are the primary hormones in girls during puberty? A.testosterone and estrogen B.testosterone and progesteroneC.ingesterone and estrogenD.estrogen and progesterone

A
A
B
B
C
C
D
D
20

Boys and girls experience different changes to their bodies during adolescence.

A
T
B
F

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