Question 4 of 5
The box shows the element nitrogen as it appears in the
periodic table.
N
Nitrogen
14.0
Which two parts are needed to make a neutral atom of nitrogen?
O A. Electron clouds with a total of 14 electrons
I B. A nucleus with three protons and four neutrons
C. A nucleus with seven protons and seven neutrons
O D. Electron clouds with a total of seven electrons

Answers

Answer 1

Answer:D & C

Explanation:


Related Questions

When glucose, a 6-carbon sugar, is broken down during glycolysis, what product forms?

Answers

Answer:

pyruvate

Explanation:

In glycolysis, the 6-carbon sugar, which is glucose, is broken down into two molecules of a 3-carbon molecule called pyruvate.

During glycolysis, glucose is broken down into ; Pyruvate molecules  and energy

Glycolysis is a cytoplasmic process during which glucose is broken down into two  3 carbon compounds ( pyruvate ) and energy is generated from t glucose in the process.

The breakdown of glucose during glycolysis is as represented below

Glucose + 2 NAD⁺ + 2ADP + 2Pi ----> 2 Pyruvate + 2 NADH + 2 H⁺  + 2ATP  + 2 H₂O

Hence we can conclude that During glycolysis glucose is broken down into ; Pyruvate and energy.

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Pls help i dont understand :( will give Brainliest + 25 points!!

Answers

Answer:

a or b

Explanation:

sorry cant really classify it brainlest on the effort tho?

How does the desert compare to a coastal area

Answers

deserts are dry, hot, and don’t get much rain. coastal regions are usually humid, with tropical or subtropical climate, wet, gets a good amount of rain, and has a lot of trees.

how bones attach to each other and to muscles and how this aids movement

Answers

Answer:

Tendons connect the bones.

Explanation:

The muscles are connected to bones through tendons, and this way the contraction of the muscle helps the movement of the bones through them.

The muscles work in pairs and in this way they move. While one muscle is contracting, the other one relaxes.

The muscles work in a form of contraction-relaxing. The flexor contracts to bend a limb at a joint.

What is the “self”? When we say “myself” or “yourself” what are we referring to?

Answers

Answer:

when you say self you are to the body, so when you say myself you are basically saying my body, my awereness.  And when you say yourself  it means their body.

Explanation:

Answer:

yourself is said to another person and you say yourself mean you and my self also means you but not used the same way.

Explanation:

hope this helps.

Glad to help


Which accurately describes the relationship between nutrients and life-forms in an estuary?

Answers

Explanation:

Remember, an Estuary is a term used to refer to an enclosed coastal body of slightly salty water having one or several streams or rivers flowing into it.

Found in an estuary are Nutrients (such as from decayed plants and animals) which are then released or transferred into an estuary. While the active life-forms in an estuary benefit from these nutrients during their lifetime after which when they die they become nutrients themselves.

Which question could best be tested using this setup? A. Do plants continue to grow in the absence of light? B. Do green plants need light for cell division to occur? C. Do green water plants release a gas in the presence of light? D. Do the roots of water plants absorb minerals in the absence of light?

Answers

Answer:

b

Explanation:

because the green plants need light or the cell division for it to work.

Answer: A. Yes

Explanation: I think so because they're looking for the light (they grow taller so they can find light)

Suppose that you feel something brushing against your abdomen. The sensory information would be carried to the spinal cord over a ________ ramus. Suppose that you feel something brushing against your abdomen. The sensory information would be carried to the spinal cord over a ________ ramus. rami communicantes white ramus communicans posterior anterior gray ramus communicans

Answers

Answer:

The correct answer is - ventral ramus.

Explanation:

Ventral rami are the spinal nerves that bring the sensory information through the sensory fibers and motor fibers for the innervates the ventrolateral body surface, structures in the body wall, and the limbs, skin, such as abdomen and joints of limbs.

If someone feels the brushing sensation against his or her abdomen the sensory information must be carried by the ventral ramus.

which two processes happen during mitosis?
A. the chromosomes happen in a pattern.
B. The gametes fuse to form a zygote
C. the nucleus goes through 2 rounds of division
D. the nucleus divides only once

Answers

Answer:

C,A

Explanation:

Hopes this helps sorry if this is wrong

Answer:

A, D

Explanation: this is right 100%

14. Show the cross for two heterozygous guinea pigs.

a. What percentage of the offspring will have short hair? ________

b. What percentage of the offspring will have long hair? _______

Answers

Answer:

What percentage of the offspring will have short hair?  

ANSWER     75%

What percentage of the offspring will have long hair?

ANSWER    25%

:)  

The percentage of the offspring that will have short hair and long hair will depend on the dominance of this trait,  75% dominant trait and 25% recessive trait.

What is a Punnett square?

A Punnett square is a diagram to represent the possible genotypes after mating, in this case, genotypes will be like 1/4 AA, 1/2 Aa and 1/4 aa.

The phenotypic proportion for a monogenic recessive trait after heterozygote mating is 25%.

In conclusion, the percentage of the offspring that will have short hair and long hair will depend on the dominance of this trait,  75% dominant trait and 25% recessive trait.

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What tree things cause abrasion

Answers

Abrasion is the breaking down and wearing away of rock material by the mechanical acqon of other rocks. Three agents of physical weathering that can cause abrasion are moving water, wind and gravity. Also Rocks suspended in the ice of a glacier can cause abrasion of other rock on earths surface. ( hope this helps)

ANSWER ASAP! A cell is put into a liquid and remains its original size. What is the best conclusion that can be drawn from this observation?

-The concentration of water is higher in the cell than in the liquid, so water is leaving the cell.

-The concentration of water is higher in the cell than in the liquid, so water is moving in and out of the cell at the same rate.

-The concentration of water in the cell is the same as in the liquid, so water is moving in and out of the cell at the same rate.

-The concentration of water in the cell is the same as in the liquid, so water is leaving the cell.

Answers

The 2nd one is correct B

Answer:

C

Explanation:

Majority vote and I also agree that if two substances had the same level of concentration, then they will mnove in and out at the same time.

An igneous rock has small, dark crystals. Which statement also accurately describes this rock?
O It is an intrusive rock.
O It has a coarse texture.
O It was found on Earth's surface.
O It was formed from slow cooling.

I NEED ASAP!!!!!!!

Answers

Answer: found on earths surface

Explanation: I did test

which blood vessel has the highest concentration of glucose​

Answers

The mesenteric veins and the hepatic portal vein

Answer:

The mesenteric veins and the hepatic portal vein mate

Easy question will mark brainliest

Answers

Answer:huh

Explanation:

answer: i think it's 4,2

Explanation:not good with this stuff have a good day

Creating a list of anxiety-triggering situations and training in relaxation are important aspects of

client-centered therapy.
dialectical behavior therapy.
systematic desensitization.
aversive conditioning.

Answers

Explanation:

it is systematic desensitization.

Creating a list of anxiety-triggering situations and training in relaxation are important aspects of SYSTEMATIC DESENSITIZATION.

Systematic desensitization is a type of therapy based on the combination of relaxation methods with gradual exposure to the fear (phobia).

The objective of the exposure to the fear is that the patient feels progressively less anxious about his/her phobia.

In consequence, systematic desensitization increases the feeling of self-control and gradually reduces fear.

In conclusion, creating a list of anxiety-triggering situations and training in relaxation are important aspects of SYSTEMATIC DESENSITIZATION.

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65 POINTS!
Scientists observed some fossils of the early ancestors of camels. Using the fossils they obtained, they prepared a phylogeny chart for camels.
Based on this chart, what can you conclude about the relationship between modern camels (Camelus) and Aepycamelus?
OLIGOCENE
PLIOCENE PLEISTOCENE
EOCENE
LOWER UPPER
MIOCENE
LOWER UPPER
Paratylopus
Eschatius
Oxydactylus Aepycamelus
(Giraffe-camel)
7-Piptylopus
Poebrotherium - Protomeryx-Procamelus-Pliauchenia-Camelus
Camelops
Stenomylus
(Gazele-camel)
Modern camels share an evolutionary relationship with Aepycamelus, but they didn't directly evolve
from them.
Aepycamelus don't share any evolutionar relationship with modern camels.
Aepycamelus are modern camels' closest extinct relatives.
Aepycamelus are modern camels' closest living descendants.

Answers

Answer:

A. Modern camels share an evolutionary relationship with Aepycamelus, but they didn’t directly evolve from them.

Explanation:

The phylogeny chart shows that modern camels share an evolutionary relationship with Aepycamelus, but they didn't directly evolve from them

What is a phylogeny chart?

A phylogeny chart is a chart that shows the relatedness of organisms by charting structural relationships in order to determine their evolutionary origins.

From the phylogeny chart , modern camels, Camelus share an evolutionary relationship with Aepycamelus as they both originate From a common ancestor, Protylopus.

However, modern camels do not directly originate from Aepycamelus.

Therefore, it can be concluded that modern camels share an evolutionary relationship with Aepycamelus, but they didn't directly evolve from them.

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lol helppppppp Thnks a

Answers

minor planet............

Answer:

ikjuhgfcdertyujkiuyhg

Explanation:

Which statement is true of both mitosis and meiosis?
Both are involved in asexual reproduction.
DNA replication occurs before the division of the nucleus.
Both occur only in reproductive cells
The number of chromosomes is reduced by half.

Answers

Answer:

Well I believe mitosis is the reproduction of 2 cells, while meiosis is 4 cells

Pollen makes a tube to the ovary through the what of a flower

Answers

Answer:

After pollen grains land on the stigma, a pollen tube grows from the pollen grain, through the style, and into the ovary. Sperm cells inside the pollen grain travel down the pollen tube and into the ovary which contains the ovules.

Answer:

Explanation:

give the other person brainliest

Look at the table. Which best describes the current weather conditions in Portland?

Answers

Answer:

26°C (79°F)

Explanation:

cold and snowy

What are the characteristics of a Prokaryotic Cell?



A:Single Cell organisms that include the domains Bacteria and Archaea.


B:Multicellular organisms that include the domains Bacteria and Archaea.


C:Single Cell organisms that include the domain Eukarya.


D:Multicellular organisms that include the domain Eukarya.

Answers

Answer:

A

Explanation:

What mRNA sequence will best match the section of DNA shown below?

G – A – T – C – C – T
C – T – A – G – G – C
C – U – A – G – G – A
T – C – G – A – A – G

Answers

Answer:

C-U-A-G-G-A

Explanation:

took the quiz this question right with this answer

The mRNA sequence will best match the section of DNA shown below is  C-U-A-G-G-A. Thus, option C is correct.

What is the use of reverse transcriptase?

Reverse transcriptase enzyme has been generally used by the retrovirus for their genome replication. This enzyme has been discovered by the Howard tenim.

Reverse transcriptase enzyme generates the complementary DNA from the mRNA template by the process of reverse transcription. The presence of RNase H, RNA-dependent DNA polymerase and  DNA-dependent DNA polymerase activity enable the enzyme to convert the mRNA into DNA.

The position of the mRNA is to carry protein facts from the DNA in a cell's nucleus to the cellular's cytoplasm (watery interior), where the protein-making machinery reads the mRNA sequence and translates every three-base codon into its corresponding amino acid in a growing protein chain.

Therefore, The mRNA sequence will best match the section of DNA shown below is  C-U-A-G-G-A. Thus, option C is correct.

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What region of the Earth's layers experiences the least amount of pressure?

Answers

Answer:

Crust Region

Explanation:

Crust region of Earth's crust experiences the least amount of pressure. Above the mantle, crust is situated. It is the Earth's hard outer shell.

Hurry 25 Points, will give branliest if correct!! In a chemical reaction,______ are the substances present after the reaction.

Answers

Answer: products

Explanation:

The substances bfore the chemical reaction are actually called reactants. Substances that are there after the chemical reaction are products. Hope this helps!

Answer:reactants

Chemical reactions occur when chemical bonds between atoms are formed or broken. The substances that go into a chemical reaction are called the reactants, and the substances produced at the end of the reaction are known as the products.

Explanation:

Which of the following best describes the role of bacterial decomposition in the ocean?

A. Bacterial decomposers consume autotrophs, impacting their occurrence in the euphotic zone.
B. Bacterial decomposers use energy from the sun to create glucose, forming the foundation of most marine ecosystems.
C. Bacterial decomposers create glucose using the energy contained in the chemical bonds of inorganic compounds.
D. Bacterial decomposers break down organic matter and recycle nutrients in the marine environment.

Answers

Answer:

D

Explanation:

took the exam

The best describes the role of bacterial decomposition in the ocean is

D. Bacterial decomposers break down organic matter and recycle nutrients in the marine environment.

What is bacterial decomposition?

Bacteria are microorganisms, these tiny organisms eat organic or deed matter. They are basically decomposing this matter to clear the environment. This is called bacterial decomposition.

Thus, the correct option is D.

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Question 5
Cells are often referred to as the building blocks of life. How does this investigation support that statement?

Answers

Answer:

Not enough information

Explanation:

You haven't given any reference. However, they are referred to as the building blocks of life because, for example, in Prokaryotic cells, which are unicellular, everything required for them to survive and reproduce is all found within a single cell.

Answer:

Cells are the basic unit of life. Thus, Cells are like building blocks of life because all living organisms start off as cells.

Explanation:

Why Nitrogen have convert into ammonia?

Answers

Answer:

Explanation:

Nitrogen is a part of vital organic compounds in microrganisms, such as amino acids, proteins and DNA. The gaseous form of nitrogen (N2), makes up 78% of the troposphere. ... During the conversion of nitrogen cyano bacteria will first convert nitrogen into ammonia and ammonium, during the nitrogen fixation process.

40 points :))) please help and I will give you Dino nuggiez

Answers

Answer:

i cant see it well

Explanation:

Answer:

damage, genes, oncogenes, divide, healthy, self-destruct, damaged, Apoptosis

How was sustainable development defined in 1978

Answers

Answer:

development that meets the needs of the present without compromising the ability of future generations to meet their own needs.

Explanation:

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SLOPE HELPhey, this just help if you're confused about slopes because I've seen a few questions about them I'll clear up a few things!slope formula is y2-y1/x2-x1memorize that and you'll be able to find your slope!if you're given 2 points please label them (3,4) (0,6) labeling is this >>> (x1 3, y1, 4)(x2 0, y2 6)this makes it so it's organized and you know what you're subtractingtrust me I'll try to do it in my head and calculate it with a calculator then forget what points I used so WRITE IT DOWN! lolif you hear parallel it's the same slope!if you hear perpendicular it's the negative reciprocal example: 3/4x the perpendicular slope would be -4/3xif you have a point and a slope and a line plugin the point to your line! let's say this one is parallel so the same slope(3,4) y=3/4x + 24=3/4(3)+band solve for b!anyways hopes this helps-brainly don't take this down please LOL need help on this geometry question Alonzos gas tank is 1/4 full after he buys 9 gallons of gas it is 5/8 full how many gallons can alonzos tank hold Explain how Andrew Jackson's presidency represented the changing relationship between political candidates and the American people? What is diffusion? Explain In AGHI, the measure of I need help with my homework please, I dont understand what two numbers multiply to -36 and add up to 5 which describes the tempurature for successfully sperm production How would you go about creating literary nonfiction?Include detailed description, characterization, imagery, and dialogue.Create a fictional story about a particular time in one's life.Create a written story of one's entire life with multiple themes included in the narrative.Write a story of a particular time in one's life or a recounting of life events around one or two themes. Please Please Help!!!!! (photo) Describe the graph of x > 2 and x < 5 Why is water necessary for our body?? Which term is used not correctly in a sentence? Body composition is muscle and_____?Blood vesselsAdipose tissue or fatWater How prepared are you to lead a Internet-based project? Check all that apply.I have used an online chat application.I enjoy solving problems or starting new activities.I have met with other students online using a web-based conferencing service.I am comfortable navigating my way around the Internet.I am an excellent communicator.I know how to create and use slide-based presentation software. The storm shown in the photo above is known as a __________.A.tornadoB.red devilC.noreasterD.black blizzard Pls help i dont understand :( will give Brainliest + 25 points!! what is the solution to the system of equations2x-y=7y=2x+3a. (2,3)b.(2,7)c. no solutiond. infinite number of solutions 20POINTS WILL MARK BRANLIEST PLSSThe layout of a city park is pictured in the figure above. Park managers would like to find the distance of segment DE, in order to build a walkway across the middle of the park. The park managers look up the distance of segments BC and AB in the city records. If the length of segment AB is determined to be 562 feet, what is the distance of mid-segment DE in feet?Select one:A. 220B. 244C. 276D. 281