Question 1

Which statement is true regarding trichomoniasis infection?​

Accepted Answer

A)  ​It is the least curable STD. 
B)  It is caused by a protozoan.​ 
C)  ​It cannot cause infertility. 
D)  ​It has obvious symptoms. 
E)  It typically goes away on its own.​ 
A)  ​It is the least curable STD. 
B)  It is caused by a protozoan.​ 
C)  ​It cannot cause infertility. 
D)  ​It has obvious symptoms. 
E)  It typically goes away on its own.​

Question 2

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

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 3

Testosterone _____.

Accepted Answer

A)  ​stimulates oogenesis 
B)  ​promotes deviant sexual behavior 
C)  ​halts the growth of secondary sexual characteristics 
D)  ​is responsible for the development of the female genitalia 
E)  is responsible for the development of the male genitalia​ 
A)  ​stimulates oogenesis 
B)  ​promotes deviant sexual behavior 
C)  ​halts the growth of secondary sexual characteristics 
D)  ​is responsible for the development of the female genitalia 
E)  is responsible for the development of the male genitalia​

Question 4

The form of asexual reproduction used by a hydra is called __________.

Accepted Answer

The answer of The form of asexual reproduction used by...

Question 5

__________ released by the hypothalamus causes the pituitary gland to secrete __________ and follicle-stimulating hormone (FSH).

Accepted Answer

Gonadotropin-releasi

Question 6

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

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

Choose the one most appropriate answer for each.​
-seminal vesicles​

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 8

Use the figure above to answer the following question.
-A germ cell is indicated by the letter(s) ____.

Accepted Answer

A)  ​A 
B)  ​B 
C)  ​C 
D)  ​D 
E)  B, C, and D​ 
A)  ​A 
B)  ​B 
C)  ​C 
D)  ​D 
E)  B, C, and D​

Question 9

Choose the one most appropriate answer for each.​
-polar body

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

The ____ carries sperm away from the epididymis.

Accepted Answer

A)  ​vas deferens 
B)  ​urethra 
C)  ​seminal vesicle 
D)  ​ejaculatory duct 
E)  prostate​ 
A)  ​vas deferens 
B)  ​urethra 
C)  ​seminal vesicle 
D)  ​ejaculatory duct 
E)  prostate​

Question 11

Which of the following is an advantage of sexual reproduction?​

Accepted Answer

A)  ​Sexual reproduction is faster than asexual reproduction. 
B)  Individual organisms do not have to seek mates.​ 
C)  ​Sexual reproduction promotes genetic variation. 
D)  ​Sexual reproduction is more energy efficient. 
E)  Individual organisms are protected from harmful mutations.​ 
A)  ​Sexual reproduction is faster than asexual reproduction. 
B)  Individual organisms do not have to seek mates.​ 
C)  ​Sexual reproduction promotes genetic variation. 
D)  ​Sexual reproduction is more energy efficient. 
E)  Individual organisms are protected from harmful mutations.​

Question 12

What would happen if a woman took supplemental estrogen and progesterone beyond the 21st day of her menstruation cycle?​​

Accepted Answer

​Normally, estrogen and progesterone lev

Question 13

Position of gonads varies in different animal groups. An octopus has gonads _____.

Accepted Answer

A)  ​on the back of its head 
B)  ​at the ends of its arms 
C)  ​in the abdominal cavity 
D)  ​in the coelom 
E)  on its penis​ 
A)  ​on the back of its head 
B)  ​at the ends of its arms 
C)  ​in the abdominal cavity 
D)  ​in the coelom 
E)  on its penis​

Question 14

Choose the one most appropriate answer for each.​
-tubal ligation​

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 15

​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 cell is the first sex cell stage to be in the haploid state.

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​

Question 16

-scrotum​

Accepted Answer

The answer of  
-scrotum​
...

Question 17

Animal egg production is called ____.

Accepted Answer

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

Question 18

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

Accepted Answer

A)  ​asexual budding 
B)  ​sexual production of eggs 
C)  ​hermaphroditic co-fertilization 
D)  ​fragmentation 
E)  parallel fertilization​ 
A)  ​asexual budding 
B)  ​sexual production of eggs 
C)  ​hermaphroditic co-fertilization 
D)  ​fragmentation 
E)  parallel fertilization​

Question 19

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

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 20

Ovaries, the female gonads, produce eggs and secrete the hormones __________ and __________.

Accepted Answer

progestero

Exam 41: Animal Reproductive Systems

Which statement is true regarding trichomoniasis infection?​

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

Testosterone _____.

The form of asexual reproduction used by a hydra is called __________.

__________ released by the hypothalamus causes the pituitary gland to secrete __________ and follicle-stimulating hormone (FSH).

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

Choose the one most appropriate answer for each.​ -seminal vesicles​

Use the figure above to answer the following question. -A germ cell is indicated by the letter(s) ____.

Choose the one most appropriate answer for each.​ -polar body

The ____ carries sperm away from the epididymis.

Which of the following is an advantage of sexual reproduction?​

What would happen if a woman took supplemental estrogen and progesterone beyond the 21st day of her menstruation cycle?​​

Position of gonads varies in different animal groups. An octopus has gonads _____.

Choose the one most appropriate answer for each.​ -tubal ligation​

​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 cell is the first sex cell stage to be in the haploid state.

-scrotum​

Animal egg production is called ____.

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

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

Ovaries, the female gonads, produce eggs and secrete the hormones __________ and __________.

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

Which statement is true regarding trichomoniasis infection?

Choose the one most appropriate answer for each. -menstruation

released by the hypothalamus causes the pituitary gland to secrete and follicle-stimulating hormone (FSH).

Choose the one most appropriate answer for each. -menopause

Choose the one most appropriate answer for each. -seminal vesicles

Choose the one most appropriate answer for each. -polar body

Which of the following is an advantage of sexual reproduction?

What would happen if a woman took supplemental estrogen and progesterone beyond the 21st day of her menstruation cycle?

Choose the one most appropriate answer for each. -tubal ligation

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 cell is the first sex cell stage to be in the haploid state.

-scrotum

Choose the one most appropriate answer for each. -LH

Ovaries, the female gonads, produce eggs and secrete the hormones and .