One of the primary roles of the reproductive organs is the production of which of the following kinds of specialized cells?

gamete cells
nervous cells
epithelial cells
Helper T Cells

Answers

Answer 1

Answer:

gamete cells is the correct answer


Related Questions

what company should the school district choose?

Answers

Answer:

The answer is E you're on the right track :)

Explanation:

your second best choice would be B by the way *

[tex]\huge\underline\mathtt\colorbox{cyan}{North Company}[/tex]

Explanation:

Because it does not use oil or natural gas( which are non-renewable) Also it uses renewable resources (like solar or wind power)

Which of these is true about this organism? Check each phrase that is true..

Answers

Answer:

correct (all of them)

Explanation:

PLEASE HELP!!!!!! How many carbon dioxide (CO2) molecules are needed so there are enough Carbon atoms to make a glucose molecule? ​

Answers

Answer:

ok I know this is late and you probably don't need me anymore but the answer is 6

Explanation:

( love the pfp)

Which substance should have the highest pH? distilled water lemon juice bathroom cleaner vinegar

Answers

Bathroom cleaner would have the highest pH because it is an alkaline substance (pH more than 7) whereas distilled water is around pH 7 and lemon juice and vinegar are acids (pH less than 7).

Hope this helps!

The invention that led to widespread transport of livestock was the railroad

Answers

Answer:

Barbed wire was invented and patented by Joseph Glidden in 1874 and had a major impact on the cattle industry of the Western U.S. Accustomed

Explanation:

The cuticle which covers crustacean bodies is composed of

Answers

The cuticle which covers crustacean bodies is composed of protein, chitin, and calcareous salt.

Use FIGURE A to help you answer the following question. Although half of the moon is always illuminated, usually only a portion of the illuminated side is visible from Earth. The diagram above presents the relative positions of Earth, the sun, and the moon. The positions of the moon are labeled 1–8. Which of the moons in the figure are in a crescent phase? *

Answers

Converting from the US customary system to the metric system, 16 fluid ounces is approximately equal to a) 1 gallon. O b) 160 milliliters. c) 480 milliliters. O d) 960 milliliters.

What structure of an armadillo has inspired inventions by humans?


a.
The pointed beak of an armadillo which can protect it from predators


b.
The sharp claws of an armadillo which can help it catch prey


c.
The hard covering of the armadillo which can roll up into a ball


d.
None of the above

Answers

The armadillo is an animal. They are mostly described as the New World placenta animals. They have various peculiar characteristics including sharp claws which they use in digging and a hard protective covering.

The structure of an armadillo that has inspired inventions by humans is the hard protective covering of the armadillo which can roll up into a ball (option C).

The hard protective shell of the armadillo inspired humans to produce a hard protective material that was produced from glass shaped into hexagons to protect soft and fragile surface avoiding penetration like a bulletproof vest.

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Many industrialized countries exist in an ecological deficit due to their lack of productive land, overproduction of waste, or low freshwater supplies. Which scenario describes a way to create an ecological surplus for an industrialized country?

Import beef and soy products into the country

Export garbage and wastes to other countries

Change farming techniques to conserve soil

Allow unlimited freshwater resources for all

Answers

Answer: change farming techniques to conserve soil

Explanation:

The scenario that describes a way to create an ecological surplus for an industrialized country is the change farming techniques to conserve soil. The correct option is C.

What are farming techniques?

Farming technology, the system of practices used in crop production The goal of agricultural technique is to ensure high crop yield with minimal labor and capital investment per unit of realized product.

The circumstance that characterizes a manner for an industrialized country to generate an ecological excess is changing farming techniques to conserve soil.

Thus, C is the correct answer.

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the cell that is infected by a virus is called

Answers

Answer:

Via cytotoxic cells. When a virus infects a person (host), it invades the cells of its host in order to survive and replicate. Once inside, the cells of the immune system cannot 'see' the virus and therefore do not know that the host cell is infected.

Explanation:

Which of the following best explains the strength of collagen fibers?

Answers

I'm really sorry but you didn't provide any options...

Collagen fiber is the fiber in the extracellular matrix of connective tissues characterized by being elongated and made up of collagen glycoproteins. It is typically arranged in branching bundles of indefinite length. It is a strong insoluble fiber. It occurs in the skin, tendon, ligaments, bone, and cartilage.

What is cellular respiration?

Answers

Answer:

cellular respiration is the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, carbon dioxide and water.

Explanation:

How do the baby’s respiration and circulation change when the baby is born?

Answers

Answer:

Oxygen and carbon dioxide flow through the blood in the placenta. Most of it goes to the heart and flows through the baby's body. At birth, the baby's lungs are filled with fluid. ... Increased oxygen in the lungs causes a decrease in blood flow resistance to the lungs.

Which of the following describe how seabird populations are affected by climate change?

Answers

Answer: Varies

Explanation:

It depends on the time of season at the given moment.

what is the name of the part of an eukaryotic cell that contains digestive enzymes,which break down complex molecules into simpler ones or destroy or damage unwanted cells?

a. Lysosome
b. Golgi apparatus
c. Mitochondria
d. nucleus​

Answers

Answer:

a. Lysosome

Explanation:

A is the best answer In my opinion

Why is sustainable use of natural resources important?
to ensure that natural resources are available for future generations
to help make daily life simpler by providing what every person needs
to encourage scientists to make new and elaborate discoveries
O to prevent the exchange of resources from one region to another

Answers

Answer: It is important that we use our natural resources so that we use any bad things for our earth

Explanation:

Sustainable use of natural resources is important to ensure that natural resources are available for the future generations.

Why sustainable utilization of natural resources is important?It is important to use sustain natural resources for the benefit of entire human population.

It can improve the quality of lives, conserve natural resources for next generation and maintains the ecosystem.

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The change that occurred in peppered moths is an example of
a. overproduction
b. natural selection
c. migration
d. isolation

Studying DNA to find evolutionary similarities among organisms is a
type of _____ evidence.

Answers

Answer:

Biogeography

I think that will help u

Select the correct answer.
Which of the following bacteria is found on human skin?
OA. Shigella
OB.
Escherichia coli
O C. Staphylococcus aurea
OD.
Salmonella

Answers

Answer:

The answer is C.

Summarize the features of a safe and sanitary composting facility. Explain the role played by each feature. (Not Multiple Choice, pls answer quickly!)

Answers

Given what we know about sanitary procedures, we can confirm that the features of a safe and sanitary composting facility lie in proper employee hygiene.

The most important part in limiting the pathogenic impact of compost is that of employee hygiene, which includes:

Thorough hand washing after handling compostKeeping the compost free of dust Keep any and all cuts covered at all timesThe employees must have proper vaccination protection before handling compost.

These are the features of a safe and sanitary composting facility and their role is to limit the effect and spread of pathogens that may result from the build-up of compost.

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What is the most likely explanation for
the DNA found in mitochondria?

Answers

Answer:

Origin. Nuclear and mitochondrial DNA are thought to be of separate evolutionary origin, with the mtDNA being derived from the circular genomes of bacteria engulfed by the early ancestors of today's eukaryotic cells.

Explanation:

Question 8 of 10
Which is true of Pluto?
A. Pluto orbits the sun every 2.5 Earth years.
B. Pluto's orbit is shorter than Saturn's.
C. Pluto has a moon that is about half its size.
D. Pluto is only larger than Mercury.

Answers

Answer:

c

Explanation:

which of the following is not a function of wetlands

a) they assist with flood control
b) they recharge groundwater supplies
c) they provide natural water filtration
d) they serve as sources of drinking water

Answers

Answer:

assist with flood control

Which of the following statements apply to leukocytes? Select all that apply.
Multiple select question.

They eject major organelles when mature.

They are capable of protein synthesis.

They live approximately 120 days.

They retain their organelles throughout their life time.

They are not uniform in form and function.

Answers

Explanation:

leukocytes are white blood cells. mainly 4 killing bacterial infections.

Leukocytes are the specialized cells which are a part of blood. These are known as white blood cells. These protects the body. These produce antibodies. Thus, the correct options are B, D, and E.

What are Leukocytes?

Leukocytes are the white blood cells. These are a type of specialized cell type which is present in blood along with erythrocyte and plasma. Leukocytes are primarily responsible for protecting the body from pathogens and germs by producing antibody proteins which fight against these organisms.

Leukocytes are irregular in shape. They can change their shape to engulf or kill the bacteria which enters the blood to prevent disease. Erythrocytes change their shape which allows them to pass through the capillaries which are very tiny.

Therefore, the correct option is B, D, and E.

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Hair is largely made up of the protein keratin. Why can a shampoo containing protein not replace the protein in damaged hair

Answers

Given what we know about the protein composition of hair, the protein in shampoo cannot replace the protein in damaged hair due to the fact that it would not be giving the cells the raw material needed to create the protein.

In the human body, along with all other living things, proteins are created from amino acids. The genetic code is read using a strand of messenger RNA called mRNA. Then, a transfer version of this known as tRNA brings the corresponding amino acid based on the genetic code found in the message. These amino acids are then chained together to form proteins.

The protein in shampoo cannot replace the protein in damaged hair because cells do not use entire proteins as a substrate, they use amino acids to create proteins. This may seem counterintuitive, but there are very good biological mechanisms behind it. In order for a shampoo to fix damaged hair, it must contain the amino acids necessary to re-create the lost proteins.

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Generalized global air circulation and precipitation patterns are caused by ________.
A. solar radiation that warms moist air masses near the equator, which then cool and release precipitation as they rise, and then, at high altitude, move north or south of the tropics and sink back to the surface as dry air masses
B. air masses that are dried and heated over continental areas, which then rise, cool aloft, and descend over oceanic areas, followed by a return flow of moist air from ocean to land, delivering high amounts of precipitation to coastal areas
C. polar, cool, moist, high-pressure air masses from the poles that move along the surface, releasing precipitation along the way to the equator, where they are heated and dried
D. solar radiation that warms dry air masses at the poles, causing them to sink toward the tropics, gain moisture, and then release it as precipitation.

Answers

Answer:

option B is the right answer

Generalized global air circulation and precipitation patterns are caused by air masses that are dried and heated over continental areas, which then rise, cool aloft, and descend over oceanic areas, followed by a return flow of moist air from ocean to land, delivering high amounts of precipitation to coastal areas. The correct option is B.

What is differential heating?

The reason we have different weather patterns, jet streams, deserts, and prevailing winds is due to global atmospheric circulation caused by the rotation of the Earth and the amount of heat received by different parts of the globe.

The earth's polar regions are both cold, owing to the fact that they receive far less solar radiation than the tropics and mid-latitudes.

Air masses that are dried and heated over continental areas cause generalized global air circulation and precipitation patterns.

This is then rise, cool aloft, as well as descend over oceanic areas, accompanied by a return flow of humid air from ocean to land, achieving higher amounts of precipitation to coastal areas.

Thus, the correct option is B.

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what is the right hotspot please help

Answers

I think the answer is d

What are the functions for d the organelles in an animal
Cell?

Answers

Answer:

Centrioles - Centrioles are self-replicating organelles made up of nine bundles of microtubules and are found only in animal cells

What would happen to the DNA molecule if the pairing was non-complementary, in other words, the two purines (adenine and guanine) paired with one another and likewise the two pyrimidines (thymine and cytosine) paired with each other.

Answers

If the base-pairing in DNA becomes non-complementary such that purine bases can pair with one another and pyrimidine bases can pair with one another, the 1:1 ratio of purine to pyrimidine bases in DNA will no longer hold.

Due to the complementary base-pairing rule, the ratio of purine to pyrimidine bases in DNAs is usually 1:1. This is because Adenine always pairs with Thymine while Guanine always pairs with Cytosine.

Once this base-pairing rule is removed and becomes purine-purine and pyrimidine-pyrimidine pairings, then it becomes unnecessary for the ratio of purine to pyrimidine bases to be 1:1.

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. Why are cellular respiration and photosynthesis considered almost opposite processes?
A. Photosynthesis releases energy, and cellular respiration stores energy.
B. Photosynthesis removes carbon dioxide from the atmosphere, and cellular respiration puts it back.
C. Photosynthesis produces excess water, and cellular respiration uses water.
D. Photosynthesis removes oxygen from the atmosphere, and cellular respiration puts it back.

Answers

Answer:

B. Photosynthesis removes carbon dioxide from the atmosphere, and cellular respiration puts it back.

Armani broke his arm while playing soccer. His doctor recommends he change his diet while healing. Which is most likely to be a change Armani should make? *

Answers

Answer:

not really a pro at health but I can try! I would say have a different diet while healing and stay home from soccer and let it heal. he should go to therapy daily for updates to see if his arm is healing or not. he should not take to much pressure onto his arm.

Explanation:

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