The part of the brain that issues instructions to the

pituitary gland is the

1 2 3 4

0% 0%0%0%

1. Hypothalamus

2. Cerebellum

3. Cerebrum

4. Brain stem

In a negative feedback mechanism, high levels of a

hormone

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0% 0%0%0%

1. Inhibit production of more hormone

2. Stimulate production of more hormone

3. Increase nerve impulses

4. Decrease nerve impulses

Sperm cells are produced by meiosis in the

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1. Epdidymis

2. Vas deferens

3. Seminiferous tubules

4. Scrotum

The gamete-producing organs of the female reproductive

system is the

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1. Corpus luteum

2. Fallopian tube

3. Ovary

4. Seminiferous Tubule

A typical adult male

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1. Is born with all the sperm he will ever produce.

2. Produces sperm during a monthly cycle.

3. Produces several hundred million sperm each day.

4. Both (1) and (3)

After sperm mature, they move into the urethra by way of the

1 2 3 4

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1. Penis

2. Vas deferens

3. Seminal vesicles

4. Testes

Menstruation in humans usually occurs

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1. About 28 days after ovulation

2. About 14 days after ovulation

3. Following fertilization of egg.

The testes

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1. Produce Sperm

2. Secrete testosterone

3. Located in the scrotum

4. All of the above

The fallopian tubes

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0% 0%0%0%

1. Secrete estrogen

2. Produce eggs

3. Are where the Ovum travels through

4. All of the above

This is where implantation occurs.

1 2 3 4 5 6

0% 0% 0%0%0%0%

1.

2.

3.

4.

5.

6.

This structure secretes an alkaline fluid to neutralize the acidity in the

female reproductive tract.

1 2 3 4 5

0% 0% 0%0%0%

1.

2.

3.

4.

5.

1

2

3

4

5

What is an advantage of asexual reproduction?

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1. Results in variation.

2. Uses a lot of energy to find a mate.

3. More offspring are produced over a short period of time.

4. Requires male and female gametes.

Once hormones are produced they are secreted into the…

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1. Nerves

2. Endocrine glands

3. Ovaries

4. Bloodstream

At what stage has the egg been released into the fallopian tube?

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1. Menstruation

2. Follicular Stage

3. Corpus Luteum Stage

4. At any point in the cycle

Menstruation occurs because

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1. The follicle develops

2. Ovulation occurs

3. Corpus Luteum Appears

4. Corpus Luteum Degenerates

Identical twins result from

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1. One fertilized egg.

2. Two fertilized eggs.

3. One Egg fertilized by 2 sperm.

4. Two Eggs fertilized by 1 sperm.

When does ovulation occur?

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1. Surge in FSH levels.

2. Surge in LH levels

3. Surge in Estrogen levels.

4. Surge in Progesterone level.

FSH has a direct effect on what ovarian event?

1. Formation of the corpus luteum

2. Disintegration of the uterine lining

3. Development of the follicle

4. Secretion of progesterone

LH

FSH

Progesterone

Estrogen

The formation of the corpus luteum coincides with what other event?

1. The growth of the follicle

2. A rise in the level of progesterone in bloodstream.

3. The disintegration of uterine lining.

4. Menstruation

LH

FSH

Progesterone

Estrogen

Disintegration of the endometrium is caused by a decrease in this hormone.

1. FSH

2. LH

3. Progesterone

4. Testosterone

LH

FSH

Progesterone

Estrogen

Which of the following is the correct pathway of the sperm out of the male’s body?

1. A B C D

2. C B E AB

3. E AB AC D

4. AC C A B

B.

C.

D.

A.

E.

AB.AC.

AD.

Which of the female hormones are pituitary hormones?

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1. FSH

2. Estrogen

3. Progesterone

4. Testosterone

There are 2 hormones A and B, how would they interact during negative

feedback?

1 2 3

0% 0%0%1. If hormone A increases,

hormone B increases

2. If hormone A increases, hormone B decreases

3. If hormone A increases, nothing happens to hormone B

Which of the following set of hormones would be elevated during pregnancy?

1 2 3 4

0% 0%0%0%

1. HCG and progesterone

2. LH and progesterone

3. LH and HCG

4. FSH and progesterone

Sexual reproduction ensures survival of a population in the face of environmental

challenges

1 2

0%0%

1. True

2. False

What is another name for a fertilized egg?

1 2 3 4

0% 0%0%0%

1. Blastula (blastocyst)

2. Gastrula

3. Gamete

4. Zygote

When this hormone increases, it signals the pituitary gland to stop making FSH

1 2 3 4

0% 0%0%0%

1. LH

2. Progesterone

3. HCG

4. Estrogen