Biology, 20.04.2020 19:24 halimomohamed
Which of the following is not true of the reproductive system?
Group of answer choices
It produces and transports gametes.
It includes both internal and external reproductive structures.
It stores and nourishes gametes.
It produces GH and ADH.
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Question 24 pts
Fertilization of an ovum most often occurs in the
Group of answer choices
oviduct or fallopian tube
ovary
uterus
vagina
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Question 34 pts
The primary hormone responsible for development and maintenance of female sex characteristics is
Group of answer choices
estrogen
progesterone
gonadotropin
LH
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Question 44 pts
The layer of the uterus from which tissue is sloughed during menstruation is the
Group of answer choices
parietal peritoneum
endometrium
myometrium
None of the above.
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Question 54 pts
The cremaster muscle raises and lowers the testes to
Group of answer choices
protect them from trauma
to maintain proper temperature for sperm production
to help move sperm from the testes into the seminal vesicles
None of the above. The cremaster muscle does not raise and lower the testes.
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Question 64 pts
The period of pregnancy during which the developing fetus rapidly increases in size is the ___ trimester.
Group of answer choices
first
second
third
All of the above.
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Question 74 pts
The period of pregnancy during which the basics of all major organ systems appear is the ___ trimester.
Group of answer choices
first
second
third
All of the above.
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Question 84 pts
The last major organ(s) to mature during fetal development is/are the
Group of answer choices
brain
lungs
heart
stomach & intestines
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Question 94 pts
After undergoing meiosis, an egg and sperm each contain ___ chromosomes, while a developing fetus contains ___.
Group of answer choices
13, 26
23, 23
23, 46
46, 92
Answers: 3
Biology, 21.06.2019 16:30
What does gradualism and punctuated equilibrium have in common
Answers: 3
Biology, 22.06.2019 03:30
What does the hardy-weinberg principle relate to? a. chances of survival of an organism b. frequency of alleles in a population c. natural selection in a species d. causes of evolution among organisms
Answers: 1
Biology, 22.06.2019 09:00
The blue particles in this image are able to cross the cell membrane through simple diffusion. how will they be transported? outside the cell inside the cell o a. the substances will move directly across the membrane from outside the cell to inside the cell. b. the substances will move through channels in the membrane proteins from outside the cell to inside the cell. o c. the substances will move through channels in the membrane proteins from inside the cell to outside the cell. o d. the substances will move directly across the membrane from inside the cell to outside the cell.
Answers: 2
Biology, 22.06.2019 10:00
Nephrons, the functional unit of kidneys, are responsible for formation of urine. the sentences describe situations that are the result of problems in the urine formation process. for the nephron shown below, match each situation to the step in the urine formation process where the problem lies.
Answers: 1
Which of the following is not true of the reproductive system?
Group of answer choices
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Group of answer choices
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