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, 22.06.2019 09:30
Natural resources are any materials that humans obtain from the earth to meet our wants and needs.
Answers: 3
Biology, 22.06.2019 15:00
How do temperature and salinity affect deepwater currents? they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water.
Answers: 1
Biology, 22.06.2019 16:20
Which u.s. state lists the horned toad as its state reptile?
Answers: 2
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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