the awsner? and why it is the right one

The Awsner? And Why It Is The Right One

Answers

Answer 1

Answer:

Active transport

Explanation:

Active transport is the movement of molecules across a cell membrane from a region of lower concentration to a region of higher concentration—against the concentration gradient. Active transport requires cellular energy to achieve this movement.


Related Questions

What is the driving force behind the carbon cycle?

Answers

Answer:

Respiration and photosynthesis

Answer:

The driving force behind the carbon cycle is respiration and photosynthesis.

Explanation:

because it is boi .>.

WILL MARK BRAINLIEST. Can someone help me wit des three questions?
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1.) What could happen if you remove an organism from a food chain?

2.) What is biodiversity?

3.) Why is biodiversity important in an ecosystem?

Answers

Answer:

1. every organism on the food chain will be affected. the ones below it will have a higher population, and the ones above it will have a lower population.

2. biodiversity is the idea, that all life is different, and environments thrive with it.

3. biodiversity is important in an ecosystem because if you take out biodiversity, you essentially take out all the animals in the given ecosystem.

Explanation:

1. when you remove lets say a spider from a food chain, the bugs that it would've eaten will start growing in population from not being eaten by the spiders. the birds that wouldve eaten the spiders, will decrease from the lack of that food source.

2. is self explanatory

3. if you only had one type of bird in one ecosystem, and that was the only animal in that ecosystem, the birds would all die, because they wouldn't have anything to eat, and nothing would eat it, so they might resort to cannibalism, or, as earlier stated, they would die off, from lack of food. the ecosystem would not be sustainable.

how is energy lost from from an ecosystem?

Answers

Answer:

Energy that is not used in an ecosystem is eventually lost as heat. Energy and nutrients are passed around through the food chain, when one organism eats another organism. ... In each case, energy is passed on from one trophic level to the next trophic level and each time some energy is lost as heat into the environment.

Find the domain and range of the function. f(x)=|2x|-sin x

Answers

Answer:

Domain: (-∞,∞) , {x|x ∈ R}

Range: , {x|}

Explanation:

Energy level of liquid

Answers

Answer:

liquids have more kinetic energy than solids.

Explanation:

If If you add heat energy to I liquid the particles will move faster around each other as the kinetic energy between them increases. some of the particles will even have enough kinetic energy to break the liquid bonds and escape as gas aka evaporating

What do plants do to maintain homeostasis?
a
respond to stimuli like water, sun, gravity and touch
b
reflect green light
c
produce flowers
d
change the food they make

Answers

Answer:

B

Explanation:

You go to your 15 year high class reunion. You spend the night talking to your friends about all the fun but stupid things you did in high school. Memories for these events are

Answers

Answer:

there are many ways to describe this but... Special nostalgic and enyoyable are a few

Explanation:

Hope this helped

Please help
Explain how the binomial numendature works ?
And please put an answer that makes sense
Thank you
Btw it’s science

Answers

Answer:

Binomial nomenclature is basically the scientific classification of organisms, or taxonomy, using a latin name. It uses the genus and the species. For instance, the bacteria Staphylococcus aureus uses binomial nomenclature because Staphylococcus is the genus, while aureus is the species.

Biology Dictionary states, "The genus name is also called the generic name and always begins with a capital letter. For example, binomial name for cats is Felis catus. The genus name must be unique within each kingdom (see image below) but the same genus can be used in more than one kingdom. [. . .] The species within the genus is known by other names depending on the discipline. For general usage, the species is also called the specific descriptor. In botany, it is called the specific epithet and specific name in used in zoology. A species name can be used more than once within a kingdom.The species name always begins with a lower case letter. It can be a noun or an adjective and it must agree with the Latin gender of the genus name; masculine, feminine or neuter. For example, if the gender of the genus is masculine, the species name should end in -us, -a or -um. An example of this is Passer domesticus, the house sparrow, in which Passer has a masculine gender. Endings for feminine species names include -is and -e and -or is used for neuter genders."

Please mark as brainliest! =D

6. PLEASE HELP ME A LOT OF POINTS

Answers

Answer:

B

Explanation:

can i get brainliest plz?

The process of diffusion occurs when
A. all molecular movement stops.
B. molecules move from areas of lesser concentration to areas of greater
concentration
C. sugar molecules move into a cell.
D. molecules move from areas of greater concentration to areas of lesser
concentration.

Answers

Answer:

d

Explanation:

The process of diffusion occurs when molecules move from areas of greater concentration to areas of lesser concentration. The correct option is D.

What is diffusion?

The movement of essential, small molecules across the cell membrane as well as the movement of materials within cells both depend on the process of diffusion.

The exchange of gases in the lungs and gills is regulated by this process. As a byproduct of biological metabolism, carbon dioxide is released by all cells.

For example, when you pour a red color drop into the water, slowly the color molecules are evenly distributed in the whole water. It does not need any energy because it works according to the concentration gradient.

Thus, the correct option is D. molecules move from areas of greater concentration to areas of lesser concentration.

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How is a cell's cytoskeleton like the girders and
beams of a warehouse?

Answers

A cytoskeleton gives cells shape and maintains structure, in a similar way that the beams of a building- in this case, a warehouse- hold its structure and provide support.

Cytoskeleton helps the cells to maintain its shape and size, due to this they are like the girdles and beams of a warehouse.  

• A composition within the cell, which helps the cell to maintain their internal organization and shape is known as the cytoskeleton.  

• It also provides mechanical support, which allows the cells to perform essential activities like movement and division.  

• In the eukaryotes, the cytoskeleton within the cell is formed of filamentous proteins.  

• The three prime classes of elements, which differ in size and in composition of protein forms the cytoskeletons.  

• These are microtubules, actin filaments, and intermediate filaments.  

Thus, due to the properties of the cytoskeleton, they can be considered as the girders and beams of a warehouse.

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In a species of rabbit, F is the dominant allele for brown fur, and f is the recessive allele for black fur. Two rabbits have four offspring. Three have brown fur, and one has black fur. Which of the following could describe the genotypes of the parents?

Answers

Answer:

A.      Both parents are heterozygous, with one dominant allele and one recessive allele.

Explanation:

I just did it and I got it right

Both parents are heterozygous, with one dominant allele and one recessive allele. This statement describes the genotypes of the parents.

What is homozygous and heterozygous?

There are two sets of chromosomes found in human beings and the pair of alleles is known as homozygous and hetrozygous. Homozygous is defined as a particular person having two common or identical genes these are known as homozygous. Hetrozygous is defined as particular person having different alleles are known as hetrozygous.

Allele is defined as differentiation of the pattern of nucleotides at the common position on a long DNA molecule. Chromosomes are the long thread type structure present in the inner side of nucleus of plants as well as nucleus.

The main composition of chromosome is protein and DNA molecule. Chromosomes trasffers from one generation to other generation or from parents to their children and they carry genetic information.

Therefore, Both parents are heterozygous, with one dominant allele and one recessive allele. This statement describes the genotypes of the parents.

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How does climate change affect the ocean ecosystem? (3 points)

Answers

Answer: Climate change would affect the ocean ecosystem, when heat rises due to greenhouse gases, the ocean would absorb more heat, which can result an increase temperature on the ocean's surface.

Answer:

The oceans are absorbing more heat, resulting in an increase in sea surface temperatures and rising sea levels.

Pea plants can have yellow seeds or green seeds Which conclusion about the meaning of Y is correct if the allele
combination Yy is for yellow seeds?
O yellow and dominant
O green and recessive
O yellow and recessive
Ogreen and dominant
Save and Exit
Next
Submit
Mark this and retum

Answers

Answer:

yellow and dominant

Explanation:

Gregor Mendel has stated that a gene comes with two alleles. According to his law of dominance, one of the alleles called DOMINANT allele is capable of masking the phenotypic expression of another allele called RECESSIVE allele.

In this question involving a seed color gene, which has two alleles Y and y. Y, which represents the dominant allele codes for the YELLOW trait while y, which represents the recessive allele codes for the GREEN trait. Therefore, a plant with Yy will have YELLOW SEEDS because the dominant allele (Y) is present.

Your team must design an area in your school where students can relax between classes. You need to choose a material for a walkway. The materials you need to consider are in the table. Which material should you use so that the area is cool in terms of temperature? PLEASE HELP!!!!

asphalt

red bricks

concrete

soil

Answers

Answer:

It's B. Red Bricks

Explanation:

Answer:

Red bricks

Explanation:

What is seeditis? Please help

Answers

Answer:

Seeditis is a fast, easy to use payment system built on the Tron Network. It seeks to give power back to content creators by facilitating a decentralized economy using crypto payments. ... In under a week since launching on Twitter, it rocketed to over 10MM TRX and 50K+ transactions!

Explanation:

Answer:

Seedit is a fast, easy to use payment system built on the Tron Network

Explanation:

Is Electrical Conductivity Physical or Chemical Property of cut and paste?

Answers

Answer:

Conductivity is a physical property because the identity of the substance does not change.

Hope that helps♡

1)What is it about the structure of ATP that contributes to its ability to act as an energy currency?
2)When a phosphate is transferred from ATP, it can phosphorylate another molecule. How could this assist in allowing a protein to transport molecules against their concentration gradient?

Answers

Answer/Exlanation:

1) ATP (adenosine triphosphate) can be hydrolyzed such that it loses a phosphate group to form ADP (adenosine diphodphate). This is called ATP hydrolysis. This property allows ATP to act as energy currency because ATP hydrolysis releases the energy stored in the high energy phosphate bond.

2) Transporting molecules against their concentration gradient requires energy. When ATP loses its phosphate group, it can phosphorylate another molecule. This converts the molecule into its active state, giving that molecule the energy to pass through against the concentration gradient.

1) The ability of the ATP compound structure to act as an energy currency has been explained in the answers.

2) The method used by ATP to allow protein transport molecules against their concentration gradient has been explained below.

1) ATP is an acronym that stands for Adenosine triphosphate. This compound called ATP is divided into three phosphate groups with phosphate bonds that possess very high energy. Now, when water is added to ATP, the phosphate bonds that possess high energy will be broken down thereby releasing energy and producing adenosine diphosphate (ADP).

2) We saw above that when ATP undergoes hydrolysis, the phosphate bonds are broken down to form ADP and releases energy. However, it can undergo further phosphorylation to form another molecule which becomes energized when it goes to a higher energy state.

Now, In this higher energy state it gets to, it will be observed that the protein will possess enough energy to transfer molecules against a concentration gradient that requires energy.

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Environmental scientists study ways society can use up natural resources and are not concerned with preserving them for the future.​

Answers

The answer is: Both of them are False

Can parts of a system also be a system?

Answers

Answer:

yes A system can be also be a system

b)how many parents did this komoda dragon have?​

Answers

two, there is no picture or anything.
I’m assuming two because it usually takes two people to make a child

Which organelles work together to provide a plant cell with structure and
support?
A
the cell wall and large central vacuole
B. the cytoskeleton and cell membrane
C
the cytoskeleton and nucleus
D
the cell wall and chloroplasts
OU

Answers

Answer:

d the cell wall and chloroplasts

Explanation:

Could there be some kind of molecular editing system ? What tools could be devised to work with genes? Could scientists then create tailored DNA molecules

Answers

yes. there already is, scientists can genetically modify plants by adding or removing genes to make them different such as make a corn stalk have 4 ears instead of 2. but also breeding like dogs and other animals is a form of molecular editing because they essentially cause a gene mutation that alters the gene sequence and created a tailored DNA molecule. like a golden doodle dog is a genetic modification of a golden retriever and a poodle it wasn’t a natural combination to begin with if you want to get into technicality’s all domesticated animals are genetically modified. BUT the plant example about GMO plants& foods is probably the best example. they can also make plant that have pesticides in their dna so they don’t have to spray them but they’re super toxic to humans and animals that eat them.

PLEASE ANSWER THESE QUESTIONS COMPLETELY!!! WILL MARK BRAINLIEST!!!
Questions:
A. Is the suspected father actually the father of this child?
B. How do you know?

Answers

Explanation:

A. Yes, the suspected father is the father of the child.

B. I know because 50% of the child's DNA is the same as the suspected fathers.(50% of the lines match up). Line 3 does not match up with line 1 at all.

Answer:

A. The suspected father is the actual father of the child, the reason for that is because the father shares the same DNA bars as the child.

B. The reason I know that is because a child has DNA from both parents and in this problem the suspected father and the mother both share some DNA with the child.

In a changing environment, which species will have the best chance for survival? Group of answer choices The ones that are super fast. The one with the largest population. The one with the biggest genetic variation. The one with the most intelligent individuals

Answers

Answer:

one with the largest poplation because they can cook,protect, and get supplies .

Explanation:

In a changing environment, the species which will have the best chances for survival are the one with the biggest genetic variation. Thus, the correct option is C.

What is Genetic variation?

Genetic variation is the difference in DNA present among different individuals or the differences between the populations. The multiple sources of genetic variation include mutations and genetic recombination in species. Mutations are the ultimate source of genetic variation, however other mechanisms, such as genetic drift, contribute to it, as well.

Variation allows some individuals within a population to adapt better to the changing environmental conditions. Because, the natural selection acts directly only on phenotypes, more genetic variation within a population usually enables more phenotypic variation in a population.

Therefore, the correct option is C.

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Click on "Embankment dam at a gold mine." Of the two opinions to consider in this case, which one presents a stronger argument? How does that help you make your final decision as the consulting dam engineer? What was your decision for this dam, as the consultant? How can you accomplish this and still stay within your budget? (Site 1)

Answers

Answer:  The strongest argument is the one that refers to security of people. This helps me to make a final decision, to ensure that there will be no accidents and guarantee that the mine will be used to generate moeny. So my decision is to repair it but choose to repair only the most urgent parts, to still stay within the budget.

Explanation:

A gold mine is a place where gold is extracted from the ground. Because of its value, the extraction of gold generates economic and social benefits all over the world, which has made this activity one of the most important in the world. There are also many ways of extracting this mineral.

The best argument will be the one that indicates the greatest concern for the safety of the citizens of that city or town. If there is a dam, it should be repaired in the best possible way. This will ensure the safety of the town and guarantee that the mine continues to be used, to generate economic benefits. Then, if the gold mine continues to be used even if it is not productive as it was, it must be repaired. However, in order not to make large expenditures and have a low budget for repair, I can choose to repair only the most urgent or necessary part.

So, the strongest argument is the one that refers to security of people. This helps me to make a final decision, to ensure that there will be no accidents and guarantee that the mine will be used to generate money. So my decision is to repair it but choose to repair only the most urgent parts, to still stay within the budget.

how is osmosis used to stop seizures

Answers

Because drinking water reduces the risks of triggering seizures seizure is most triggered by dehydration

WILL AWARD 70 points help ASAPPP
Which of the following is released from ATP and therefore provides “energy”?
A) water
B) Pi
C) glucose
D) ADP and Pi
E) ADP only

Answers

Waterrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr

Pi or inorganic phosphate is released from ATP and therefore provides energy.

What is ATP?

It is the energy-carrying molecule found in the cells of all the living things. It is a nucleotide, which comprises three main parts, that is,

The nitrogenous baseAdenineRibose sugarA chain of three phosphate groups combined to ribose

The tail of phosphate is the actual source of energy, which is tapped by the cell. The accessible energy is present within the bonds between the phosphates and is discharged when the bonds are dissociated. It takes place via the supplementation of a water molecule, the process known as hydrolysis.

Generally, only the outer phosphate is withdrawn from the ATP to produce energy, when this takes place ATP get transformed to ADP or adenosine diphosphate.

Thus, the correct answer is option B, that is, Pi.

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do plant cells have organelles?

Answers

Answer:

Most organelles are common to both animal and plant cells. However, plant cells also have features that animal cells do not have: a cell wall, a large central vacuole, and plastids such as chloroplasts.

Explanation:

Yes they do most plant cells do

s a compound considered a pure substance? Why or why not?

Answers

Answer:

yes

Explanation:

A chemical compound is considered to be a pure substance. This is because each molecule of the chemical compound has the same chemical formula.

Answer:

Yes, a compound is considered a pure substance.

Explanation:

Pure substances can be broken down into elements or smaller compounds, so they are treated as pure because they can be broken down by chemical ways.

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Which graph shows the result of dilating this figure by a factor of One-third about the origin?On a coordinate plane, triangle A B C has points (negative 6, 6), (6, 6), (6, negative 6).On a coordinate plane, triangle A prime B prime C prime has points (negative 2, 2), (2, 2), (2, negative 2).On a coordinate plane, triangle A prime B prime C prime has points (negative 3, 3), (3, 3), (3, negative 3).On a coordinate plane, triangle A prime B prime C prime has points (Negative 18, 18), (18, 18), (18, negative 18).On a coordinate plane, triangle A prime B prime C prime has points (negative 12, 12), (12, 12), (12, negative 12).Pls its on edge i give brainliest Which set of ordered pairs could represent a function?o (2, 3), (2, 2), (2, 4), (2, 9), (2,-2)O (1,5), (2, 6), (1, 6), (4, 5), (1, 4)O (1, 0), (2, 0), (1, 3), (4,3), (5, 7)O (5, 1), (7,3), (9,5), (11, 7), (13, 9) Which group was interested in holding the United States accountable for previous treaties and agreements made withAmerican Indians?A. Jerome CommissionB. Dawes CommissionC. Four Mothers SocietyD. Crazy Snake Society EffectCauseIf it is rainingthen it is springA. Construct ArgumentsDetermine whether each effect isalways true for the given cause,or is not necessarily true for thegiven cause. For the effects thatare not necessarily true, howcould you change them to makethem always true?If x and y are whole numbersthen their difference x -- y is awhole numberIf water is heatedthen it boils.If a triangle has a right anglethen it is a right triangleIf your favorite color is bluethen you are a good speller. 11. Graph the function. Label the vertex and axis of symmetry. State the domainand range. Then describe where the function is increasing and decreasing. *f(x) = 2(x - 1)(x 3) The large profits of an American companies such as a United fruit and citadel fruit were dependent upon When did most nations in southeast Asia gain independence from western powers?A) after world war IIB) during the Japanese occupationC) before word war IID) during the Vietnam war Obama called for ___ American withdrawal from Afghanistan.A.) a gradualB.) an immediate About what year was the bow and arrow invented?About 15,000 years agoAbout 10,000 years ago About 12,000 years ago About 5,000 years ago The following federal tax table is for biweekly earnings of a single person. A 9-column table with 7 rows is shown. Column 1 is labeled If the wages are at least with entries 720, 740, 760, 780, 800, 820, 840. Column 2 is labeled But less than with entries 740, 760, 780, 800, 820, 840, 860. Column 3 is labeled And the number of withholding allowances is 0, the amount of income tax withheld is, with entries 80, 83, 86, 89, 92, 95, 98. Column 4 is labeled And the number of withholding allowances is 1, the amount of income tax withheld is, with entries 62, 65, 68, 71, 74, 77, 80. Column 5 is labeled And the number of withholding allowances is 2, the amount of income tax withheld is, with entries 44, 47, 50, 53, 56, 59, 62. Column 6 is labeled And the number of withholding allowances is 3, the amount of income tax withheld is, with entries 26, 28, 31, 34, 37, 40, 43. Column 7 is labeled And the number of withholding allowances is 4, the amount of income tax withheld is, with entries 14, 16, 18, 20, 22, 24, 26. Column 8 is labeled And the number of withholding allowances is 5, the amount of income tax withheld is, with entries 1, 3, 5, 7, 9, 11, 13. Column 9 is labeled And the number of withholding allowances is 6, the amount of income tax withheld is, with entries 0, 0, 0, 0, 0, 0, 1. A single person earns a gross biweekly salary of $840 and claims 5 exemptions. How will federal taxes affect his net pay? a. Federal taxes will not affect the net pay. b. Net pay will increase $11 from the gross pay. c. Net pay will decrease $11 from the gross pay. d. Net pay will decrease $13 from the gross pay. Please select the best answer from the choices provided A B C D Which explorer used the El Camino Real? VERY URGENTTranslate "I do not want to rush" into Latin The students were happy to see their / theyre classmates. PLease help this my last question Everyone is capable of lying, killing, and betrayal; in other words, of being evil.Do you disagree or agree?Explain why What is 256 square root?? Which health risk is associated with tanning beds?Which is a long-term effect of sleep deprivation? Unit rate for pants to shoes? A plane descends at a rate of 212 feet per minute. What will the total change in elevation be after 6 minutes? There are 2 girls for every 4 boys in Ritas new marching band. If there are a total of bought a total of 16 girls on the marching band, how many boys are there???? Explain