Select the correct answer.
Which condition is a cause of impotency in men?
A.
undescended testicles that persist beyond puberty
B.
the inability of the penis to become erect
C.
a vasectomy, which is a surgical procedure to cut the vas deferens
D.
a low production of sperm in the testes
E.
the absence of the vas deferens in a male from birth

Answers

Answer 1
The answer is c I know

Related Questions

Which type of rock did the geologist most likely find? gneiss limestone marble sandstone

Answers

Answer:

Limestome

Explanation:

I took the test u welcome

Answer:

B

Explanation:

Why are epithelial cells in membranes

packed tightly?

to keep organs connected

to protect organs

to form different layers

Answers

Answer:

to protect organs

Explanation:

Epithelial cells are cells found in the human skin. They are tightly packed cells which helps to protect organs in the human body.

The cells are divided into different layers with an inner part and the outermost layer.

The skin is the largest organ of the human body. It protects all organs from the external environment.

Cells througout a multicellular organism develop different ways to perform various tasks - this is called cellular specialization and/or cell differentiation.

true or false

Answers

It is false hope this helps

The temperate grasslands biome includes regions of several continents. What do all of the regions have in common? A. the same species of grazing animals B. the same species of grasses C. the same seasonal patterns of temperature and precipitation D. the same amount of land that is covered in grasses
]

Please answer quick will give you brainliest

Answers

Answer:c

Explanation:

Bc

A biome is a major community of plants and animals living in a specific geographic area and adapted to specific climate conditions. There are five major types of biomes: grassland, forest, desert, aquatic and tundra.

These major biomes can be divided into different categories (e.g., temperate grasslands).

The grassland is a biome that has grasses as the dominant vegetation.

The temperate grasslands have in common the same seasonal patterns of temperature and precipitation (Option C).

In these regions (temperate grasslands) rainfall is insufficient to support trees.

The temperate grasslands have four well-defined seasons. i.e., spring, summer, fall (autumn), and winter.

Some examples of temperate grasslands include Argentine pampas, Euro Asian steppes and North American prairies.

In conclusion, the temperate grasslands have in common the same seasonal patterns of temperature and precipitation (Option C).

Learn more in:

https://brainly.com/question/17864454?referrer=searchResults

Why does ice cream melt and is it a physical change or chemical change

Answers

Answer: PHYSICAL change

Explanation: chemical changes usually have to do with air and pollution and things like that.

Compare the three types of RNA. Note significant similarities and differences. Use the table below to record your observations. basically just finish this table lol...

Answers

Answer: (Structure) mRNA: always single stranded, rRNA: single stranded, twisted upon itself in some regions, tRNA: cloverleaf-like structure

(Function) mRNA: carries the information in the DNA to the ribosomes where it is translated into amino acids of proteins, rRNA: helps assemble tRNA, mRNA, and amino acids to form the polypeptide chain during protein synthesis, tRNA: acts as an adaptor molecule, which identifies correct amino acids corresponding to the anticodon present on it

Explanation: Plato, you're welcome

(Structure) mRNA: always single stranded, rRNA: single stranded, twisted upon itself in some regions, tRNA: cloverleaf-like structure.

(Function) mRNA: carries the information in the DNA to the ribosomes, rRNA: helps assemble tRNA, mRNA, and amino acids to form the polypeptide chain, tRNA: acts as an adaptor molecule.

What is mRNA, rRNA and tRNA?

mRNA carries instructions from the DNA to the ribosome work site. rRNA forms part of the structure of the ribosome and helps to connect pieces together. tRNA brings in the amino acids, which are the pieces that get strung together to make the final protein.

Moreover, the three major types of RNA are: mRNA (messenger RNA) : it provides the template for protein synthesis during translation, tRNA (transfer RNA) : it brings amino acids and reads the genetic code during translation, rRNA (ribosomal RNA) : it plays a structural and catalytic role during translation.

Therefore, the main difference between mRNA and tRNA is that mRNA serves as the messenger between genes and proteins whereas tRNA carries the specified amino acid into the ribosome in order to process the protein synthesis.

Learn more about mRNA, rRNA and tRNA:

https://brainly.com/question/15108803

#SPJ2

How does mitochondria help the a sperm cell to carry out its function

Answers

The versatility is critical to ensure fertilization success.

Answer:

The acrosome in the head contains enzymes so that a sperm can penetrate an egg. The middle piece is packed with mitochondria to release energy needed to swim and fertilise the egg.

Explanation:

The equation for photosynthesis can be written as 6CO2 + 6H2O --->
C6H1206 +602. How many oxygen atoms are present in the products of
photosynthesis?

Answers

Answer:

six

Explanation:

There are 6 oxygen atoms present in the products of photosynthesis.

What is photosynthesis?

Photosynthesis is a process by which green plants, algae, and some bacteria convert carbon dioxide and water into glucose (a sugar) and oxygen, using energy from light. This process takes place in chloroplasts within the cells of plants and is essential for life on Earth, as it produces the oxygen that other organisms breathe and the food that supports the food chain.

The glucose produced by photosynthesis is used by the plant as a source of energy or stored for later use. Additionally, the glucose can be converted into other sugars, starches, and cellulose, which are used to build plant tissues.

Learn more about photosynthesis, here:

https://brainly.com/question/13747923

#SPJ6

10. Which molecule is critical to the body’s ability to absorb oxygen into the blood and distribute it effectively? A muscular B starch C chlorophyll D hemoglobin

Answers

Answer:

Hemoglobina  

Explanation:


An autotroph is an organism that produces its own food from sunlight or
other inorganic substances.
True
False

Answers

Answer:

True

Explanation:

Autotrophs like plants uses the sun, carbon dioxide, and water to produce their foods

Answer:

true?

Explanation:

What do seeds need in order to germinate

A. Water and germs
B. Angiosperm
C. Water and warmth
D. Animals and wind

Answers

Answer:

C. water and warmth, hope this helps :)

________ is an example of the moon's gravitational force on Earth.​

Answers

Answer:

Waves!

Explanation:

Answer: tides

Explanation:

Tides are an example of the Moon's gravitational oull on the planet of Earth. The ocean rises because the moon and elements in the core act like magents, and the water goes up.

When a billiard ball moves across a table, it experiences _________.

Answers

Explanation:

etsa super el experimento

When a billiard ball moves across a table, it experiences friction as billiards is a popular sport that requires good hand-eye coordination and is played at leisure using a stick and balls.

What is the significance of the billiard game?

It is an old game played in leisure time with a stick and balls on a table and It is a test of skill, precision, and focus that requires good hand-eye coordination and the ability to make accurate shots, and it can be played either individually or by teams. It is also a competitive sport where professional billiards organizations and tournaments around the world take place.

Hence, when a billiard ball moves across a table, it experiences friction as billiards is a popular sport that requires good hand-eye coordination and is played at leisure using a stick and balls.

Learn more about billiards here.

https://brainly.com/question/18148067

#SPJ2

Cells genetically unique is it mitosis or meisis

Answers

Answer:

Meiosis

Explanation:

While mitosis makes two identical cells with the same numbers of chromosomes, meiosis makes four unique daughter cells, from which every cell has half of the number of the chromosomes as the parent cell.

Meiosis is the specified form of cell division, making the reproductive cells, like sperm and egg cells, for example.

Explain why meiosis is such a critical process in the inheritance traits. Be as specific as you can.

Answers

Answer:

It ensures that sexually reproduced offspring have the correct amount of chromosomes when born, this ensures that disorders such as down syndrome don't occur. It also makes genetic variation possible, by way of genetic recombination, this is so that siblings don't look exactly the same, disregarding twins.

Explanation:

Meiosis is such a critical process in the inheritance of traits, and meiosis is important because it ensures that each daughter cell receives the correct number of chromosomes from the parent cells.

What is the significance of the inheritance of traits?

Inheritance of traits allows for the transfer of beneficial traits from one generation to the next, allowing populations to adapt to changing environmental conditions, and the study of inheritance of traits can provide insight into the underlying genetic causes of diseases. The understanding of the traits helps in the improvement of agriculture and in other fields of biology.

Hence, meiosis is such a critical process in the inheritance of traits, and meiosis is important because it ensures that each daughter cell receives the correct number of chromosomes from the parent cells.

Learn more about the traits here.

https://brainly.com/question/1463051

#SPJ6

Help BRAINLEST AND POINTS !!

Answers

the answer is A gas is chemical energy and the way the car uses that is mechanical energy

Answer:

The answer is A) Chemical into Mechanical

Explanation:

"Absolutely unsure" is an example of which kind of figurative language?

Answers

Answer:

Oxymoron

Explanation:

Oxymoron is comparision of two opposite words placed right next to each other.

Answer:

An Oxymoron

Explanation:

An oxymoron is when a sentence contradicts itself to make a point, this is a popular writing device. Some examples are;

"awfully good"

"terribly nice"

"seriously funny"

potato plants also produce flowers and reproduce sexually how does being able to reproduce asexually benefit the plant​

Answers

Being able to reproduce asexually benefits the plant because the plant will mature much faster than a plant the produces sexually.

Which sentence uses a verb in the active voice?
A. Speed bumps were installed on our road by the Public Works Department because there had been several accidents due to speeding.
B. Detectives investigated the disappearance of five bicycles from the bike racks.
C. A get-together was planned for our neighborhood because few people know each other.
D. The softball game was filmed and broadcast by the local television station.

Answers

Answer:

B. Detectives

Explanation:

Ive done the quiz

The sentence which uses a verb in the active voice is "Detectives investigated the disappearance of five bicycles from the bike racks". Thus, the correct option is B.

What is active voice?

An active verb is when the verb is clearly the subject in the sentence, or 'the doer,' of the sentence. Active verb is a word which basically shows an action within the sentence itself. Active verb sentences are used more frequently and are more engaging and can help in better writing, whereas the passive voice can be used when emphasize the object rather than the subject of the sentence.

The examples of active voice of verb include the sentence "Detectives investigated the disappearance of five bicycles from the bike racks", this sentence uses a verb in the active voice as the subject Detectives are performing the action described by the verb investigated.

Therefore, the correct option is B.

Learn more about Verb here:

https://brainly.com/question/14574299

#SPJ2

The increase of carbon dioxide in the atmosphere is contributing to a global rise in Earth's temperature, known as.....________ & ________ ​

Answers

Answer:

Water vapor and clouds are the major contributors to Earth's greenhouse effect, but a new atmosphere-ocean climate modeling study shows that the planet's temperature ultimately depends on the atmospheric level of carbon dioxide

Explanation:

HELP!!! WILL GIVE LOTS OF POINTS!!
The Arizona poppy has adapted to living in areas that receive less rain, but there are still periods of time that a drought occurs. What part(s) of photosynthesis would the plant not be able to perform if there is no rain? What would be the long-term effects on the plant if the drought were to continue? Explain your answer.

Answers

Answer:

I guess it would not grow??

Explanation:

Answer:

When plants lose more water than they can take up from the soil, they become water stressed. ... Such drought conditions certainly inhibit the growth of plants. If it goes long enough without water it will die because the plant uses water for a lot of different jobs needed to keep the plant alive, so the long-term effect is that the plant will die if the drought continues.

This plant is Macaranga hypoleuca. Compare its leaves to those of the plants around it. What is the relationship between the leaves of this plant, photosynthesis, and competition with neighboring plants?

Answers

Answer:

Explanation:

This plant's leaves, compared to the plants around it are far larger. Their big leaves are good for photosynthesis because they are broad and flat, giving plenty of surface area for light to be absorbed. They are also thin, which means diffusion of gases such as carbon dioxide can happen quickly. As far as competition, the bigger leaves give them an advantage because they are able to absorb more light in less time than their smaller-leaf neighbors.

Macaranga hypoleuca has adverse effect on the neighboring plants because this is a tree growing up to 30 meters tall and has a dense canopy. This tree grow higher as compared to neighboring plants so harvest more sunlight and do more photosynthesis.

While on the other hand, the neighboring plants can't get sunlight due to this plant so less photosynthesis occur and experience a stunted growth so we can say that this tree has negative effect on the neighboring plants.

Learn more: https://brainly.com/question/18979336

How can fracking impact water quality? (1 point)
A.Methane leaks make the water supply flammable.
B.Power pumps drain water from rivers and reservoirs.
C.The heated water becomes unfit for consumption.
D.Smelting releases toxic metals into the water supply.​

Answers

Answer:

a

Explanation:

Due to the current relationship with groundwater and surface water, fracturing fluids like return fluids might pose a risk to both, hence option a is correct.

What is fracking?

It's possible for water to get contaminated during fracking owing to chemicals that are accidentally spilled,in the water during the migration of thermogenic methane gas.

Since a hydraulic fracture might intercept a natural fracture, such as a geological fault, and be connected to the surface, this presents another potential source of pollution.

Therefore, presence in the subsoil may be encouraged during the fracturing process, which may enhance the incidence of chemical reactions and the production of new contaminating substances, hence option a is correct.

Learn more about water, here:

https://brainly.com/question/14112407

#SPJ5

what do bacteria cells and human cells have in common

Answers

Answer:

They have cytoplasm, a plasma membrane, and ribosomes.

Explanation:

how to prevent human man made disaster​?

Answers

Firstly, if you can't avoid it, you need to evade the area, or otherwise hide, don't find anyway near it. Don't let it through any of yourself.

There are multiple regulations in which a man made disaster is meant to be advised however if one does happen it is best to seek shelter

100 POINTS !
Match the numbers on the picture of the cell with the words below.

Cytoplasm
Golgi Apparatus
Nuclear Pores
Rough Endoplasmic Reticulum
Vacuole
Cell Membrane
Ribosome
Nucleus
Nucleolus
Smooth Endoplasmic Reticulum
Chloroplast
Chromatin
Mitochondria
Nuclear Envelope
Microtubule
Cell Wall

Answers

there is no picture :((((((((

Answer:

dude theres no picture

Explanation:

Which process forms sedimentary rock in the rock cycle after sediments accumulate and combine?

Answers

Answer:

SEDEMENTS COMPACT AND CEMENT TOGETHER.

Explanation:

Comparing chemical reactions. Identify the true statements below.

Answers

Yo necesito ayuda con biologia

Compare the thickness of the right and left ventricles. Which ventricle is thicker the right or left. Explain the difference.

Answers

Answer:

When comparing the thickness of the heart's ventricles, the left one is thicker than the right one, because it must generate more pressure to pump blood throughout the body.

Explanation:

In the human heart, the right ventricle is in charge of pumping the blood to the lungs —initiating the minor circuit of the circulation— while the left ventricle is in charge of pumping the blood to the whole body.

To fulfill its function, each ventricle has a specific thickness in its walls, the left one being thicker than the right one.

The right ventricle is a chamber that handles more volume than pressure, and its walls are thinner because it does not require much pressure to pump the blood to the lungs. The left ventricle has a thicker muscular wall because it is a chamber that must generate a high pumping pressure, so its contraction force must be greater.

The structure of the myocardium in the heart is what allows each chamber to fulfill its function adequately.

mineral lab earth science

Answers

Answer:

What is the question?

Explanation:

Other Questions
Which statement about the United States House of Representatives is accurate?(1) Representatives are chosen by the legislatures of their states.(2) The Constitution allows each state two representatives,(3) The number of representatives from each state is based on its population.(4) The political party of the president always holds a majority of House seats. Select the correct answer. Hormones are chemical molecules produced by glands. Vasopressin is a hormone secreted by the cells of the hypothalamus, a part of the brain. The hormone regulates homeostasis through its effect on the kidney cells. Which statement is true based on this information? A. All cells in the human body produce the same types of hormones. B. Specialized cells allow for different organs to work together to perform a function. C. Cells can work together only if theyre located in the same area of the body. D. All cells in the human body have the same structure and function. James W. Baker says that thanksgiving is an invented tradition How do I use Perfect Squares to estimate the Square Root of a number? Get dis one too fam and ull get a free 10 and brainliest Please answer the question below. Topic: Scale drawings Molecules can cross cell membranes from areas of low concentration to areas of high concentration bybinding with carrier proteins and ATP. What is this process called?A. OsmosisB. EndocytosisC. Facilitated DiffusionD. Active Transport Visual Reading Tool: Inside a Chloroplast1. Fill in the reactants and products of the light-dependent and light-independent reactions ofphotosynthesis.Light-DependentLight-IndependentReactionsReactionsNADPHATPTHYLAKOIDADPSTROMANADP2. What is the NADPH responsible for?3. Where do the "light" reactions (light-dependent) take place? What should I name my cat? She is grey and has blue eyes FASTEST RIGHT ANSWER BRAINLIEST!!! Part ASophia bought 9 red peppers for $5.40. PLEASE HELPFind the unit rate. Then use the unit rate to write an equation relating the cost in dollars c to the number of red peppers p. Which group of workers did Reagan fire after they did not return to their job in two days? Solve the inequality. 4x 7 < 5 How does Lyonel Feininger create the illusion of depth in his painting, Barfsserkirche II (Church of the Minorities II) Help me w 14,15,16 I got text tomorrow Help is needed plssss Which occupation is available to an advanced practice nurse who has a masters degree? What are the x- and y-intercepts of the graph of y = x2 + x - 6? (1 point)O x-intercepts: (3, 0) and (2,0)y-intercept: (0,6)O x-intercepts: (3.0) and (-2,0)y-intercept: (0-6)x-intercepts: (-3,0) and (2.0)y-intercept: (0-6)x-intercepts: (-3,0) and (2.0)y-intercept: (0.6) In 7th grade,what can Michael and Victor infer about their lifestyle? Which form of energy has the most potential globallya) Solar energyb) Bio energyc) Wind energyd) Geothermal energy