Which chemical formula correctly represents this diagram?
3 NH 3 N + 9 H N3H9 3 NH3

Which Chemical Formula Correctly Represents This Diagram? 3 NH 3 N + 9 H N3H9 3 NH3

Answers

Answer 1

Answer:

3 NH3

Explanation:

Looking at one atom, we can see that there are 3 Hydrogen attached to 1 Nitrogen. The formula for that would NH3. There are 3 of these atoms so we add a coefficient of 3 in front of the formula.


Related Questions

A virus requires a host cell in order to?

Answers

Infect to reproduce
Hope it helps you

Select the most accurate statement describing the basic function of the light reactions of photosynthesis.

A) The basic function of the light reactions of photosynthesis is the conversion of solar energy to chemical energy.
B) The basic function of the light reactions of photosynthesis is the trapping of light energy.
C) The basic function of the light reactions of photosynthesis is the production of glucose.

Answers

Answer:

It is converted to chemical energy, so A

Bacteria, like most forms of life use ___ to reduce the activation energy of metabolic reactions.

select all correct answers


Bacteria, like most forms of life use ___ to reduce the activation energy of metabolic reactions.

select all correct answers


catalysts

resonance structures

entropy

photons

enzymes

Answers

Answer:

Catalysts, enzymes

Explanation:

Catalysts are known for reducing the activation energy of a reaction thus increasing the reaction rate.

Enzymes are a type of catalyst.

what do you need to know to describe the velocity of an object

Answers

You must include direction information in order to describe the velocity of an object.
you need to know distance and time because v = d/t

which of the following terms means fatty mass? group of answer choices adipopathy adiposis lipoma lipectomy

Answers

"Lipoma" is the term that means fatty mass. refers to a benign, slow-growing tumor

Lipoma refers to a benign, slow-growing tumor that consists of fat cells. It is a soft, smooth, rubbery lump that is usually painless and can be easily moved with gentle pressure. Adipopathy refers to any pathological condition related to adipose (fat) tissue, and adiposis is a general term for the accumulation of fat in the body. Lipectomy is a surgical procedure for the removal of fat deposits. In conclusion, "Lipoma" is the term used to describe a fatty mass specifically. By being excluded from mating, waiting females may experience decreased fitness by having fewer offspring and a lower chance of passing on their genes to the next generation. This competition for mate access can have significant impacts on population structure, social dynamics, and overall reproductive success within the group.

Which of the following terms means "fatty mass"?

A) Adipopathy

B) Adiposis

C) Lipoma

D) Lipectomy

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In camellia plants, flower color is controlled by a single gene with codominant alleles. A camellia plants with red flowers (R) is crossed with a camellia plant with white flowers (WW). What are the expected phenotypes of the offspring of this cross?
O A. All will have both red and white flowers.
• B. All will have red flowers.
O c. Half will have red flowers and half will have white flowers.
• D. All will have pink flowers.

Answers

Half will have red flowers and half will have white flowers (option c).

In camellia plants, flower color is controlled by a single gene with codominant alleles. In this case, one parent plant has red flowers (R), while the other parent plant has white flowers (WW).

When two organisms with codominant alleles are crossed, both alleles are expressed equally in the offspring. Therefore, in this cross, the offspring will inherit one allele for red flowers (R) from the red-flowered parent and one allele for white flowers (W) from the white-flowered parent.

The possible combinations of alleles that the offspring can inherit are RW and RW.

When the alleles RW and RW combine, the resulting genotypes are RR (red-flowered) and RW (pink-flowered). However, since the allele for white flowers (W) is recessive to the allele for red flowers (R), the plants with the RW genotype will exhibit the dominant red flower phenotype.

Therefore, half of the offspring will have the RR genotype and display red flowers, while the other half will have the RW genotype and also display red flowers. None of the offspring will have the WW genotype, so there won't be any white flowers.

Hence, the expected phenotypes of the offspring of this cross are that half will have red flowers and half will have white flowers. Thus, the correct option is c.

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Which best describes fossil record

Answers

Answer:

The fossil record provides evidence of a common ancestor to many species. A fossil record provides the confirmation of the typical progenitor and its numerous species. A fossil is known as the remaining parts of a certain living life.

Match each species to its story of overexploitation.

a. Dodo
b. Canadian cod
c. Rothschild's orchid
d. Whales
e. Passenger pigeon

1. Multiple species were almost wiped out, but are slowly recovering after a moratorium on hunting them.
2. Once the most populous species of its kind in North America, these were hunted to extinction by 1901.
3. When sailors stocked its island with pigs, the pigs destroyed this species' ability to reproduce.
4. This species was almost wiped out by collectors who prized its rarity.
5. Once a major resource in Canada, the population crashed in the 1990s. Recovery is slow because they cannot reproduce until age 7.

Answers

Answer:

Explanation:

Dodo- When sailors stocked its island with pigs, the pigs destroyed this species' ability to reproduce.

Canadian cod- Once a major resource in Canada, the population crashed in the 1900s. Recovery is slow because they cannot reproduce until age 7.

Rothschild's orchid-This species was almost wiped out by collectors who prized its rarity

Whales- Multiple species were almost wiped out, but are slowly recovering after a moratorium on hunting them.

Passenger pigeon- Once the most populous species of its kind in North America, these were hunted to extinction by 1901.

Overharvesting and using natural reservoirs including plants and animals, when their breeding rate is declining, is called overexploitation.

The correct matches are:

A. Dodo- Option 3. When sailors stocked its island with pigs, the pigs destroyed this species' ability to reproduce.

The influx of new animals in their territory and habitat destruction was the cause of the extirpation of the Dodo bird.

B. Canadian cod- Option 5. Once a major resource in Canada, the population crashed in the 1900s. Recovery is slow because they cannot reproduce until age 7.

They are now threatened species because of overfishing. Their breeding rate is also slow making them endangered species.

C. Rothschild's orchid - Option 4. This species was almost wiped out by collectors who prized its rarity.

The area in which the plant species thrives is now cleared and the plants are wiped out by collectors.

D. Whales- Option 1. Multiple species were almost wiped out, but are slowly recovering after a moratorium on hunting them.

Pollution, contamination and over whaling has led this variety to the verge of endangerment.

E. Passenger pigeon- Option 2. Once the most populous species of its kind in North America, these were hunted to extinction by 1901.

Their habitat loss and overexploitation for their meat are the main causes for which they went obsolete.

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A human population uses coal as its primary energy source. The graph on the left shows how the concentration of heavy metals in the environment changes as the human population grows and coal consumption increases. The graph on the right shows how biodiversity changes under the same conditions.

Answers

The graph on the left demonstrates how environmental heavy metal content rises when both coal use and the human population rise. This is because burning coal releases pollutants, some of which contain heavy metals including lead, mercury, and arsenic.

These pollutants are discharged into the environment as the population rises and more coal is burned, which raises the levels of heavy metals in the environment.

The right-hand graph illustrates how biodiversity varies under the same circumstances. Biodiversity declines when the human population rises and coal use rises. This is due to the potential harmful effects of the pollutants emitted by burning coal on the ecosystem, which might result in a reduction in the number of species that can thrive in that habitat.

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what is the simplified form of 30

Answers

Answer:

Answer: The value of 30% as a fraction in simplest form is 3/ 10.

what society can do for bullied people like khalil​

Answers

Society can provide support and resources for bullied people like Khalil. This can include counseling services, anti-bullying campaigns, and education on how to identify and prevent bullying. It's important for society to take a stand against bullying and to create a safe and inclusive environment for everyone.


If a food has many calories relative to its physical size, it's considered to have a
A. high calorie density.
B. low calorie density.
C. high fat density.
D. low fat density.

Answers

Answer:A

Explanation: High-calorie density per its physical size

Answer:

A is the answer because it is high in calories density

Question 1 A heterozygous yellow-seeded plant is crossed with a homozygous yellow seeded plant. i. ii. Question 2 Complete the punnet square and write the genotypic and phenotypic ration for the possible offsprings. (3 marks) Genotypic ration Phenotypic ration What is the probability of having a pure breeding green seeded offsprings (2 marks) What is the probability of having a yellow-seeded plant in F2 generation, when a true breeder from F1 is crossed with a non-true breeding yellow seeded plant? (2 marks)​

Answers

Answer:

Explanation:

To solve this problem, let's represent the heterozygous yellow-seeded plant as "Yy" and the homozygous yellow-seeded plant as "YY."

i. When crossing a heterozygous yellow-seeded plant (Yy) with a homozygous yellow-seeded plant (YY), we can set up a Punnett square to determine the possible offspring genotypes:

    Y     Y

y   Yy  Yy

y   YY  YY

ii. The genotypic ratio is 2:2 or 1:1 for the possible offspring genotypes: Yy and YY.

The phenotypic ratio is also 2:2 or 1:1 for the possible offspring phenotypes: yellow-seeded (YY and Yy).

Question 2:

To determine the probability of specific outcomes, we need additional information about the parental genotypes and their inheritance patterns. Please provide the genotypes of the true breeder from F1 and the non-true breeding yellow-seeded plant for a more accurate calculation.

What does a J-shaped curve demonstrate for population growth?

Answers

Answer:

the situation in which, in a new environment, the population density of an organism increases rapidly in an exponential (logarithmic) form, but then stops abruptly as environmental resistance

Explanation:

The greatest fear of the rulers of the Austria-Hungarian Empire was that

they would not be able to carve out colonies in Africa.
their empire would be destroyed by nationalist forces.
their empire would be invaded and taken over by Germany.
they would not have enough people to form an army.

Answers

Answer: B: their empire would be destroyed by nationalist forces.

Explanation: because it was right on the quiz :)

The greatest fear of the rulers of the Austria-Hungarian Empire was that their empire would be destroyed by nationalist forces.Thus, option B is correct.

Who is responsible for the destruction of Austria-Hungarian Empire?

Nationalist Forces has been responsible for the destruction of Austria-Hungarian Empire. Austria-Hungary had many of the different groups of the people living in it (Hungarians, for instance), each of them which would prefer to have its own country. Nationalists had started campaigning to make these countries a reality, and Austria Hungary knew it would collapse into many small nations if these has the Nationalist forces got their way.

They would not be able to carve out colonies in Africa and their empire would be destroyed by nationalist forces and their empire would be invaded and taken over by Germany. They would not have enough people to form an army.

Therefore, The greatest fear of the rulers of the Austria-Hungarian Empire was that their empire would be destroyed by nationalist forces.Thus, option B is correct.

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2. How could you increase the momentum of a baseball being thrown
from home plate to first base?

Answers

Answer: higher velocity right after pitching

Explanation:

10 POINS IM SUPOSED TO TURN THIS IN TODAY!!!
THIS IS THE ONLY ONE I NEED HELP ON PLZ HELP ME!!!

10 POINS IM SUPOSED TO TURN THIS IN TODAY!!!THIS IS THE ONLY ONE I NEED HELP ON PLZ HELP ME!!!

Answers

Answer:

glucose <disaccharides <starch<protein

Hope this helps!!

Do give me brainliest if it does!

Love must be sincere.
Hate what is evil; cling to what is good.
Romans 12:9
Please explain this question, I need it for my bible study

Answers

Answer:

This verse means that the hate comes from the devil, and absorb all the good things around u.

What are the student’s observations and inferences before he starts his investigation?















What are the student’s observations and inferences before he starts his investigation?

Answers

The student has observed that artificial fertilizer makes his plants grow faster and taller than plain soil. He knows that compost is a natural fertilizer.

What are the functions of compost?

Compost is organic material that can be added to soil to help plants grow. Food scraps and yard waste together currently make up more than 30 percent of what we throw away, and could be composted instead.

Compost is made with material such as leaves, shredded twigs, and kitchen scraps from plants. To gardeners, compost is considered "black gold" because of its many benefits in the garden. Compost is a great material for garden soil.

By using compost you return organic matter and nutrients to the soil in a form readily useable to plants. Organic matter improves plant growth by helping to break heavy clay soils into a better texture, by adding water and nutrient-holding capacity to sandy soils.

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Answer the following questions
3. Name the three plants whose seeds are dispersed through explosion of fruits

Answers

Answer:

The three plants whose seeds are dispersed through explosion of fruits are:

1. Impatiens (also known as touch-me-nots): When the seed pods of these plants mature, they become taut and explode when touched or disturbed, flinging the seeds several feet away.

2. Violet (Viola): The seed pods of violets are known as capsules, and they explode when they are ripe, scattering the seeds in all directions.

3. Hura crepitans (also known as the Sandbox Tree or Dynamite Tree): This tropical tree produces large, spiny seed pods that explode with a loud bang when they dry out and split open, scattering the seeds as far as 100 feet away. The explosion is so powerful that it has been known to injure people standing too close to the tree.

Hope This Helps!

the answer is peas, lupins, violas

Rank the following levels of chromatin compaction in eukaryotes from the least compact to the most compact.

a. Naked dna
b. metaphase
c. chromosomes
d. chromatid
e. solenoid
f. nucleosome
g. loop domains

Answers

Answer:

a. Naked dna

f. nucleosome

e. solenoid

g. loop domain

d. chromatid

c. chromosomes

b. metaphase

Explanation:

The naked DNA consists of the DNA molecule not associated with proteins.

A nucleosome is an octamer of histone proteins (i.e., dimers of H2A, H2B, H3, H4) associated with DNA.

A solenoid is a chromatin fiber consisting of 30 nanometers (nm), it represents the secondary structure of the chromatin.

The chromatin fibers are organized into loops (300 nm) that represent the tertiary structure of the chromatin. These loops enable to package chromosome segments consisting of about 100 kilobases (kb).

The sister chromatids are two identical DNA-based structures that remain joined together by the centromere to form a single chromosome (700 nm).

please answer this question:)​

please answer this question:)

Answers

Answer: the second one

Explanation:

Drag each term to indicate whether the action is a pro or a con of recycling copper.

dust and waste gases produced while processing copper from the ore -- Con or pro?

money, time, and energy required to collect, sort, melt, and refine copper scraps -- con or pro?

amount of electronic waste and other used copper objects found in landfills -- con or pro?

Answers

Answer:

Explanation:

dust and waste gases produced while processing copper from the ore -- Con

money, time, and energy required to collect, sort, melt, and refine copper scraps -- Con

amount of electronic waste and other used copper objects found in landfills -- Pro

How many times does Krebs cycle run to break down one molecule of glucose
A. three times
B four times
C. twice
D. once

Answers

Answer:

The answer is, C. Twice

Answer:

C

Explanation:

The citric acid cycle those around twice for each molecule of glucose that enters the cellular respiration because there are two pyruvates

What is the graphical representation of age structure known as

Answers

Answer:

The age structure is a population pyramid which depicts the population of a country and what is the age of the average population of a country.It can be depicted with the help of pyramid. A population pyramid, also called an age pyramid or age picture diagram, is a graphical illustration that shows the distribution of various age groups in a population, which forms the shape of a pyramid when the population is growing.

hope this helped x

Explanation:

in physiological Genotype and phenotype disorder male and female in reproductive system

Answers

Both males and females can experience reproductive system disorders. These disorders can be caused by genetic factors, hormonal imbalances, structural issues, infections, or other medical conditions. In males, these disorders may include erectile dysfunction, infertility, testicular disorders, prostate problems, and hormonal imbalances. In females, they may include menstrual disorders, polycystic ovary syndrome, endometriosis, uterine fibroids, ovarian cysts, infertility, and hormonal imbalances. Treatment options vary depending on the specific disorder and may involve medication, hormonal therapy, surgery, or assisted reproductive technologies.

The process by which an organism makes more of its own kind is

The process by which an organism makes more of its own kind is

Answers

Answer:

yes it is reproduction hope it helps

Reproducción trust hmmmmmmmm

In snapdragons plants , the alleles for red and white flowers show incomplete dominance and results in a pink flower . Cross a pink snapdragon with a pink snapdragon . Show genotypic and phenotypic percentages of the generation

Answers

Answer:

In snapdragons, the gene for flower color has two alleles, R (red) and W (white). If a plant has the genotype RR, it will have red flowers, if it has the genotype WW, it will have white flowers, and if it has the genotype RW, it will have pink flowers because of incomplete dominance.

When two pink snapdragons (RW x RW) are crossed, their offspring will have the following genotypic and phenotypic ratios:

Genotypic ratios:

RR: 25%

RW: 50%

WW: 25%

Phenotypic ratios:

Red flowers: 25%

Pink flowers: 50%

White flowers: 25%

In this case, half of the offspring will have the same genotype (RW) and phenotype (pink) as the parents, while the other half will have different genotypes (RR and WW) and phenotypes (red and white).

Which of these are NOT found in plant cells?

a)cell membranes

b)centrioles

c)mitochondria

d)cell walls

Answers

Answer:

It would be the B Centrioles

The answer would be B centrioles because plant cells have all of the following except centrioles. Therefore the sender would be B centrioles.

the burning of coal to generate has been good in some ways and bad in others the electricity has allowed for an improvement in many areas of life but the burning of coal is also responsible for a great deal of pollution which activity helps solve the pollution problem through the use of new technology

Answers

The burning of coal to generate has been good in some ways and bad in others. The electricity has allowed for an improvement in many areas of life but the burning of coal is also responsible for a great deal of pollution.

Pollution problem is solved through the use of new technology such as carbon capture and storage, high-efficiency, low-emissions coal-fired power plants, and renewable energy sources such as solar, wind, and hydroelectric power.Carbon capture and storage is a process that captures carbon dioxide emissions from sources such as coal-fired power plants, transports them to a storage site, and stores them permanently underground.

Carbon capture and storage technology is an important tool in reducing greenhouse gas emissions and mitigating climate change.High-efficiency, low-emissions coal-fired power plants are designed to produce electricity with less coal and fewer emissions than traditional coal-fired power plants. These power plants use advanced technologies to improve the efficiency of the combustion process and reduce the amount of greenhouse gas emissions produced.

Renewable energy sources such as solar, wind, and hydroelectric power produce electricity without burning fossil fuels, so they do not produce greenhouse gas emissions or contribute to climate change. These sources of energy are becoming increasingly popular as the technology advances and the cost of producing electricity from renewable sources continues to decrease.

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Identify the statement as true or false. As the size of the random sample increases, the sample distribution more closely represents the population distribution. Graph the inequality on a plane.5y - 6x > 30 Please help me ahhhhh 7. Choose the answer that best completes the sentence below.The abundance of skyscrapers in Manhattan creates a lot of shade;enough Vitamin D from the sun's rays.resident New Yorkers do not receiveA. moreoverB. as a resultc. ultimatelyD. such as~story is called Walking Around town by micheal stahl Find all roots. Answer as soon as possible. Explain how to do it. Three stores are selling the same brand of soda for different prices. Which store has the best price? What is a power of the state government that is created by the division of government into different levels?A)State governments decide which national laws to enforce in their state.B)State governments make decisions for people in their state.C)State governments work together to make national laws.D)State governments make decisions for people in their region. What is the name of the famous bar that is also the setting of Manets 1881 painting?A. La Grande JatteB. Dame aux CameliasC. Folies-BergereD. Le Moulin Rouge What does the word Calvary most likely suggest? The exponential function y(x) = Cea satisfies the conditions y(0) = 9 and y(1) = 1. (a) Find the constants C and a. NOTE: Enter the exact values, or round to three decimal places. C: = = (b) Find y( 2. There are 212 students at a local college taking an Introduction to Statistics course. Thefollowing are the final exam scores of 30 randomly selected students. What would you estimateto be the mean score for all the students in the course? Round your answer to the nearest wholenumber.Final Exam Scores97 54 78 75 8694 96 68 62 7689 91 7365807262 81 5777 88 82 100 5863 74 85 95 52 64A table has 5 rows and 6columns of integers rangingfrom 52 to 100. suppose 1000 people enter a chess tournament. the champion is determined in such a way that a player is eliminated after one loss and games are played until only one entrant has not lost.how many games must be played to determine a champion? Who is someone that you feel embodies civic virtue today? Explain why. please help i will mark you brainliest. e7 cmFind the value of x to 3significant figures.x12 cm8 cm which of the following is a benefit to performing the chin tuck exercise? 1. inhibition of the deep neck flexors 2. increased mobility of the suboccipital muscles 3. increased mobility for cervical extension 4. increased tension in the pectoralis minor muscles Some people include a letter of last instruction in their estate planning. What is likely TRUE about this letter? a) It lists all of the medical interventions needed before decisions about the persons end-of-life plans are decided. b) This letter is always legally binding, with legal questions rarely coming into play. c) It gives family members important information, such as where the person wants to be buried. d) This letter lists who has power of attorney and, therefore, who receives any leftover money or land. eliana is the ethics officer for a major aluminum manufacturer, where she is responsible for managing the organization's ethics and legal compliance programs. after concerns surface that the firm is generating excess waste, several of its stakeholders push for an ethics audit. in order to comply with this request, which of the following should eliana do first? a. define the scope of the audit process. b. gain the support of top management and board of directors. c. establish a committee to oversee the ethics audit. d. identify the tools or methods used to measure the firm's progress and collect and analyze the relevant information. In epidemiology research, If the relative risk is greater than 1.0, the group with the suspected risk factor: (2 pts)* Have a higher incidence rate of the disorder.* Have a lower incidence rate of the disorder. * None of the choices * Is having no relationship with the risk factor. Leela is making bags of mixed fruit. she will use a total of 24 oranges and 16 mangoes in the bags. What is the greatest number of mixed fruit Leela can make if she wants each bag to contain the same number of oranges and the same number of mangoes ? Features of bartering and monetary exchangein ancient China. HURRY I NEED 3 of dem