Question 1

-The organism shown above is using which of the following types of reproduction?​

Accepted Answer

A)  ​asexual budding 
B)  ​sexual reproduction 
C)  ​hermaphroditic co-fertilization 
D)  ​parthenogenesis 
E)  parallel fertilization​ 
A)  ​asexual budding 
B)  ​sexual reproduction 
C)  ​hermaphroditic co-fertilization 
D)  ​parthenogenesis 
E)  parallel fertilization​ B

Question 2

Choose the one most appropriate answer for each.​
-placenta

Accepted Answer

A) ​acts to trigger ovulation in females 
B) ​structures that secrete mucus and nutrients absorbable by sperm; open into the ejaculatory duct 
C) ​forms as an outgrowth of the yolk sac; becomes part of umbilical cord and urinary bladder 
D) ​a drug that causes severely deformed arms and legs in developing embryos 
E) ​two of these connect seminiferous tubules with vasa deferentia
F)​opening between uterus and vagina
G)​organ that supplies the embryo/fetus with nutrients and removes wastes
H)​connects epididymis with ejaculatory duct
I)​hormones that stimulate uterine contractions in the female
J)​cap over the head of a sperm; contains lytic enzymes to penetrate egg membranes
K)​inner cell mass plus trophoblast; attaches to uterine wall
L)​testosterone secreting cells in the testis
M)​sensitive to sexual stimulation; develops from same embryonic tissues as does the penis in males
N)​the uterine lining
O)​stimulates maturation of an ovarian follicle 
A) ​acts to trigger ovulation in females 
B) ​structures that secrete mucus and nutrients absorbable by sperm; open into the ejaculatory duct 
C) ​forms as an outgrowth of the yolk sac; becomes part of umbilical cord and urinary bladder 
D) ​a drug that causes severely deformed arms and legs in developing embryos 
E) ​two of these connect seminiferous tubules with vasa deferentia
F)​opening between uterus and vagina
G)​organ that supplies the embryo/fetus with nutrients and removes wastes
H)​connects epididymis with ejaculatory duct
I)​hormones that stimulate uterine contractions in the female
J)​cap over the head of a sperm; contains lytic enzymes to penetrate egg membranes
K)​inner cell mass plus trophoblast; attaches to uterine wall
L)​testosterone secreting cells in the testis
M)​sensitive to sexual stimulation; develops from same embryonic tissues as does the penis in males
N)​the uterine lining
O)​stimulates maturation of an ovarian follicle G

Question 3

​Respond to the following statements in reference to the five stages or structures involved in the development of the human egg. Answers may be used more than once or not at all.
-This stage lies dormant between birth and puberty.

Accepted Answer

A) ​oogonium 
B) ​primary oocyte 
C) ​secondary oocyte 
D) ​polar body 
E) ​corpus luteum​ 
A) ​oogonium 
B) ​primary oocyte 
C) ​secondary oocyte 
D) ​polar body 
E) ​corpus luteum​ B

Question 4

Choose the one most appropriate answer for each.​
-.vasectomy​

Accepted Answer

A) ​the production and secretion of milk 
B) ​sloughing off of endometrium stops permanently 
C) ​product of oogenesis but does not play a role in reproduction 
D) ​mature egg 
E) ​the burrowing of the blastocyst into the uterine lining
F)​the release of an egg from the ovary
G)​the release of seminal fluid from the male reproductive tract
H)​a 100-percent-effective method of preventing conception
I)​a highly unreliable form of birth control
J)​the periodic elimination of the uterine lining
K)​characterized by involuntary muscle contractions, release of tension, and warmth
L)​sexual intercourse
M)​sperm and egg cannot meet because a section of oviduct is missing
N)​cutting and tying of vas deferentia 
A) ​the production and secretion of milk 
B) ​sloughing off of endometrium stops permanently 
C) ​product of oogenesis but does not play a role in reproduction 
D) ​mature egg 
E) ​the burrowing of the blastocyst into the uterine lining
F)​the release of an egg from the ovary
G)​the release of seminal fluid from the male reproductive tract
H)​a 100-percent-effective method of preventing conception
I)​a highly unreliable form of birth control
J)​the periodic elimination of the uterine lining
K)​characterized by involuntary muscle contractions, release of tension, and warmth
L)​sexual intercourse
M)​sperm and egg cannot meet because a section of oviduct is missing
N)​cutting and tying of vas deferentia

Question 5

-uterus​

Accepted Answer

The answer of  
-uterus​
...

Question 6

Choose the one most appropriate answer for each.​
-coitus​

Accepted Answer

A) ​the production and secretion of milk 
B) ​sloughing off of endometrium stops permanently 
C) ​product of oogenesis but does not play a role in reproduction 
D) ​mature egg 
E) ​the burrowing of the blastocyst into the uterine lining
F)​the release of an egg from the ovary
G)​the release of seminal fluid from the male reproductive tract
H)​a 100-percent-effective method of preventing conception
I)​a highly unreliable form of birth control
J)​the periodic elimination of the uterine lining
K)​characterized by involuntary muscle contractions, release of tension, and warmth
L)​sexual intercourse
M)​sperm and egg cannot meet because a section of oviduct is missing
N)​cutting and tying of vas deferentia 
A) ​the production and secretion of milk 
B) ​sloughing off of endometrium stops permanently 
C) ​product of oogenesis but does not play a role in reproduction 
D) ​mature egg 
E) ​the burrowing of the blastocyst into the uterine lining
F)​the release of an egg from the ovary
G)​the release of seminal fluid from the male reproductive tract
H)​a 100-percent-effective method of preventing conception
I)​a highly unreliable form of birth control
J)​the periodic elimination of the uterine lining
K)​characterized by involuntary muscle contractions, release of tension, and warmth
L)​sexual intercourse
M)​sperm and egg cannot meet because a section of oviduct is missing
N)​cutting and tying of vas deferentia

Question 7

-ovary​

Accepted Answer

The answer of  
-ovary​
...

Question 8

Sperm production is called ____.

Accepted Answer

A)  ​parthenogenesis 
B)  ​spermatocytosis 
C)  ​oocytosis 
D)  ​oogenesis 
E)  spermatogenesis​ 
A)  ​parthenogenesis 
B)  ​spermatocytosis 
C)  ​oocytosis 
D)  ​oogenesis 
E)  spermatogenesis​

Question 9

Choose the one most appropriate answer for each.​
-ovum

Accepted Answer

A) ​the production and secretion of milk 
B) ​sloughing off of endometrium stops permanently 
C) ​product of oogenesis but does not play a role in reproduction 
D) ​mature egg 
E) ​the burrowing of the blastocyst into the uterine lining
F)​the release of an egg from the ovary
G)​the release of seminal fluid from the male reproductive tract
H)​a 100-percent-effective method of preventing conception
I)​a highly unreliable form of birth control
J)​the periodic elimination of the uterine lining
K)​characterized by involuntary muscle contractions, release of tension, and warmth
L)​sexual intercourse
M)​sperm and egg cannot meet because a section of oviduct is missing
N)​cutting and tying of vas deferentia 
A) ​the production and secretion of milk 
B) ​sloughing off of endometrium stops permanently 
C) ​product of oogenesis but does not play a role in reproduction 
D) ​mature egg 
E) ​the burrowing of the blastocyst into the uterine lining
F)​the release of an egg from the ovary
G)​the release of seminal fluid from the male reproductive tract
H)​a 100-percent-effective method of preventing conception
I)​a highly unreliable form of birth control
J)​the periodic elimination of the uterine lining
K)​characterized by involuntary muscle contractions, release of tension, and warmth
L)​sexual intercourse
M)​sperm and egg cannot meet because a section of oviduct is missing
N)​cutting and tying of vas deferentia

Question 10

An intrauterine device works to prevent pregnancy by _____.

Accepted Answer

A)  ​changing the pH of the uterus so sperm cannot live 
B)  ​changing the chemistry of the uterus so sperm cannot live 
C)  ​interfering with sperm movement or implantation 
D)  ​killing sperm 
E)  preventing ovulation​ 
A)  ​changing the pH of the uterus so sperm cannot live 
B)  ​changing the chemistry of the uterus so sperm cannot live 
C)  ​interfering with sperm movement or implantation 
D)  ​killing sperm 
E)  preventing ovulation​

Question 11

-urinary bladder​

Accepted Answer

The answer of  
-urinary bladder​
...

Question 12

-urethra​

Accepted Answer

The answer of  
-urethra​
...

Question 13

-clitoris​

Accepted Answer

The answer of  
-clitoris​
...

Question 14

-The disease acquired from the mother during childbirth shown in the above infant photograph is caused by ____.

Accepted Answer

A)  ​syphilis 
B)  ​gonorrhea 
C)  ​chlamydia 
D)  ​HPV 
E)  AIDS​ 
A)  ​syphilis 
B)  ​gonorrhea 
C)  ​chlamydia 
D)  ​HPV 
E)  AIDS​

Question 15

-prostate gland​

Accepted Answer

The answer of  
-prostate gland​
...

Question 16

During the luteal phase, a(n) __________ forms from cells that surrounded the egg.

Accepted Answer

The answer of During the luteal phase, a(n) __________ forms...

Question 17

Use the figure above to answer the following question.
-The letter "B" above represents the ____.

Accepted Answer

A)  ​uterus 
B)  ​ovary 
C)  ​vagina 
D)  ​urinary bladder 
E)  pelvic girdle​ 
A)  ​uterus 
B)  ​ovary 
C)  ​vagina 
D)  ​urinary bladder 
E)  pelvic girdle​

Question 18

Choose the one most appropriate answer for each.​
-Leydig cells​

Accepted Answer

A) ​acts to trigger ovulation in females 
B) ​structures that secrete mucus and nutrients absorbable by sperm; open into the ejaculatory duct 
C) ​forms as an outgrowth of the yolk sac; becomes part of umbilical cord and urinary bladder 
D) ​a drug that causes severely deformed arms and legs in developing embryos 
E) ​two of these connect seminiferous tubules with vasa deferentia
F)​opening between uterus and vagina
G)​organ that supplies the embryo/fetus with nutrients and removes wastes
H)​connects epididymis with ejaculatory duct
I)​hormones that stimulate uterine contractions in the female
J)​cap over the head of a sperm; contains lytic enzymes to penetrate egg membranes
K)​inner cell mass plus trophoblast; attaches to uterine wall
L)​testosterone secreting cells in the testis
M)​sensitive to sexual stimulation; develops from same embryonic tissues as does the penis in males
N)​the uterine lining
O)​stimulates maturation of an ovarian follicle 
A) ​acts to trigger ovulation in females 
B) ​structures that secrete mucus and nutrients absorbable by sperm; open into the ejaculatory duct 
C) ​forms as an outgrowth of the yolk sac; becomes part of umbilical cord and urinary bladder 
D) ​a drug that causes severely deformed arms and legs in developing embryos 
E) ​two of these connect seminiferous tubules with vasa deferentia
F)​opening between uterus and vagina
G)​organ that supplies the embryo/fetus with nutrients and removes wastes
H)​connects epididymis with ejaculatory duct
I)​hormones that stimulate uterine contractions in the female
J)​cap over the head of a sperm; contains lytic enzymes to penetrate egg membranes
K)​inner cell mass plus trophoblast; attaches to uterine wall
L)​testosterone secreting cells in the testis
M)​sensitive to sexual stimulation; develops from same embryonic tissues as does the penis in males
N)​the uterine lining
O)​stimulates maturation of an ovarian follicle

Question 19

A woman is considered to have reached menopause when ____.

Accepted Answer

A)  ​her menstrual cycles have diminished 
B)  ​her follicles are depleted 
C)  ​her follicles have regenerated 
D)  ​her eggs are mature 
E)  her eggs dissolve​ 
A)  ​her menstrual cycles have diminished 
B)  ​her follicles are depleted 
C)  ​her follicles have regenerated 
D)  ​her eggs are mature 
E)  her eggs dissolve​

Question 20

Use the figure above showing cyclic events in a human ovary to answer the following question.
-The corpus luteum is indicated by the letter ____.

Accepted Answer

A)  ​A 
B)  ​B 
C)  ​C 
D)  D​ 
E)  ​E 
A)  ​A 
B)  ​B 
C)  ​C 
D)  D​ 
E)  ​E

Exam 41: Animal Reproductive Systems

-The organism shown above is using which of the following types of reproduction?​

Choose the one most appropriate answer for each.​ -placenta

​Respond to the following statements in reference to the five stages or structures involved in the development of the human egg. Answers may be used more than once or not at all. -This stage lies dormant between birth and puberty.

Choose the one most appropriate answer for each.​ -.vasectomy​

-uterus​

Choose the one most appropriate answer for each.​ -coitus​

-ovary​

Sperm production is called ____.

Choose the one most appropriate answer for each.​ -ovum

An intrauterine device works to prevent pregnancy by _____.

-urinary bladder​

-urethra​

-clitoris​

-The disease acquired from the mother during childbirth shown in the above infant photograph is caused by ____.

-prostate gland​

During the luteal phase, a(n) __________ forms from cells that surrounded the egg.

Use the figure above to answer the following question. -The letter "B" above represents the ____.

Choose the one most appropriate answer for each.​ -Leydig cells​

A woman is considered to have reached menopause when ____.

Use the figure above showing cyclic events in a human ovary to answer the following question. -The corpus luteum is indicated by the letter ____.

Invitation to Biology

Lifes Chemical Basis

Molecules of Life

Cell Structure and Function

Ground Rules of Metabolism

Where It Starts - Photosynthesis

How Cells Release Chemical Energy

Dna Structure and Function

From Dna to Protein

Gene Control

How Cells Reproduce

Meiosis and Sexual Reproduction

Observing Patterns in Inherited Traits

Chromosomes and Human Inheritance

Studying and Manipulating Genomes

Evidence of Evolution

Processes of Evolution

Organizating Information About Species

Lifes Origin and Early Evolution

Viruses - Bacteria - and Archaea

Protists - the Simplest Eukaryotes

The Land Plants

Fungi

Animal Evolution - the Invertibrates

Animal Evolution - the Chordates

Human Evolution

Plant Tissues

Plant Nutrition and Transport

Life Cycles of Flowering Plants

Communication Strategies in Plants

Animal Tissues

Neural Control

Sensory Perception

Endocrine Control

Structural Support and Movement

Circulation

Immunity

Respiration

Digestion and Nutrition

Maintaining the Internal Environment

Animal Development

Animal Behavior

Filters

-The organism shown above is using which of the following types of reproduction?

Choose the one most appropriate answer for each. -placenta

Respond to the following statements in reference to the five stages or structures involved in the development of the human egg. Answers may be used more than once or not at all. -This stage lies dormant between birth and puberty.

Choose the one most appropriate answer for each. -.vasectomy

-uterus

Choose the one most appropriate answer for each. -coitus

-ovary

Choose the one most appropriate answer for each. -ovum

-urinary bladder

-urethra

-clitoris

-prostate gland

Choose the one most appropriate answer for each. -Leydig cells