While running the last mile of a marathon. When there is a high energy demand, whether during exercise, workouts, or marathons, beta-oxidation is an important source of metabolic energy for tissue.
Due to the release of circulating mediators like adrenaline and glucagon, which accelerate lipolysis, these metabolic circumstances cause the release of fatty acids from adipose tissue. When glycogen and gluconeogenic precursors are in short supply, this metabolic pathway significantly meets the energy needs of the kidneys, cardiac muscle, and skeletal muscle. As a result, fatty acid oxidation offers a substitute method of producing energy with great efficiency while also protecting muscles from catabolic deterioration.
The complete question is:
in which of the following time spans will fatty acids be the major source of fuel for the tissues of the body?
last mile of a marathon.
while eating a dinner.
working in a computer.
while warming up before match.
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Match the statement with the correct term from the list.
Any ____________ is a blank that you are filling with a choice from the list. Choices may be used once, more than once or not at all.
1. Enzyme which transcribes DNA ______________
2. Location of transcription in a eukaryotic cell __________
3. Specific sub cellular structure completes translation _____________
4. Product of transcription ___________
5. Transportation of amino acids _____________
6. Product of translation ____________
7. Druing translation complimentary base pairing occurs between mRNA and ______________
8. Start codon for translation_________
Answer:
Explanation:
1.RIbonucliec acid (RNA) polymerase
2. Nucleus
3. Ribosome
4. Intermediate messanger RNA(mRNA)
5. tRNA(transfer RNA)
6. Amino acids
7. tRNA that specifies for each codon of amino acids read on the mRNA
8. 5'AUG Methionine
RNA polymerase is the enzyme that helps in transcribing DNA and it occur in the nucleus before it is being transferred to the ribosome where translation occurs. The end product of translation is amino acids who are functional protein.
How can scientists use owl pellets to study the skeletal systems of small mammals in a specific ecosystem
Answer:
They use them so that they can see what type of organisms live there.
Explanation:
based on what you know about the origin of life, select all of the correct statements from the following list.
Origin of life :- Non-green, most likely anaerobe, organisms were the first to appear on Earth.
The earliest creatures were probably very similar to coacervates. These microorganisms are collectively referred to as heterotrophic anaerobes. These bacteria had to be anaerobic, which means they did not breathe oxygen, because there was essentially no oxygen in the environment at the time. Heterotrophs are essentially organisms that cannot produce their own food, hence the name "other feeders." Therefore, the term "heterotrophic anaerobes" refers to organisms that did not breathe oxygen but instead consumed some naturally existing food.
The chemoautotrophs, which never emitted oxygen, were the first autotrophic creatures. Chemotrophs are creatures that get their energy from oxidizing the environment's electron sources.
The concept of spontaneous genesis holds that live things could appear miraculously from inanimate matter. The concept of spontaneous genesis holds that live things could appear miraculously from inanimate matter.
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Full Question Here
Following are the two statements regarding origin of the life.
(a) The earliest organisms that appeared on the earth were non-green and presumably anaerobes.
(b) The first autotrophic organisms were the chemoautotrophs that never released oxygen.
Of the above statements which one of the following options is correct?
REALLY NEED HELP
Winslow Homer and the Drama of Thermodynamics.” American Art 15, no. 1 (2001): 11–33.
QUESTIONS: 1. What is the author's thesis?
2. What is the context (culture, historical, and social background) of the work of art?
3. What is the content (subject) of the work of art?
The author's belief is that Winslow Homer's paintings depict the exciting tension between the standard of thermodynamics and the human desire for control and stability.
What is the effect of the setting?Homer's use of nautical and outdoor settings, as well as welcome depictions of labor and industry, represent the conflict between everything in creation's energy and the human struggle to harness and hold it.
Winslow Homer's work was created all along the late 19th century, a time of excellent technological and modern progress in America. The nation was extending westward, and skill was a growing interest in the natural world and the allure of power.
Homer's paintings indicate this cultural circumstance, as well as welcome personal experiences as a journalist covering war during the Civil War.
Homer's paintings frequently depict nautical scenes, in the way that storms, shipwrecks, and fishing expeditions. He also commonly portrays labor and manufacturing, such as lumberers, miners, and ironworkers. The content of his paintings stresses the struggle between humans and character, as well as the desire for control and expertise over the environment.
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A scientist is studying two types of worms. Worm X
has DNA identical to its parent. Worm Y has a
combination of DNA from two parents. The scientist
determines that one of the worms has a survival
advantage over the other worm.
Which statement correctly summarizes this
conclusion?
Worm X reproduces asexually, which gives it
genetic variation
Worm Y reproduces sexually, which gives it genetic
variation
Worm Y reproduces asexually, which gives it more
DNA.
Worm X reproduces sexually, which gives it more
DNA.
Answer:
2. Worm Y reproduces sexually, which gives it genetic variation.
Explanation:
Worm Y was born sexually from two parents meaning it has DNA from both parents giving it a better chance at surviving. Worm X was born asexually giving it identical DNA to its parent. Worm X is only going to be able to live in one habitat.
I also got it right on the quiz.
Answer:
The Second One
Explanation:
Took It On Edge 2021
12. Why is our sense of hearing important?
Answer:
As one of our most vital senses, the capacity to hear allows us to connect to the world for numerous very critical reasons. Most notably, hearing joins us to people enabling us to communicate in a manner that none of our different senses can accomplish.
Explanation:
Hearing allows us to connect with the world around us, it's beneficial to communicate with others, be able to listen for dangers, etc. Our ears can detect all sorts of noises, and all of these sounds have some sort of importance to us. Some noises can indicate danger, which is vital for survival. Hearing is also crucial for socialization; on average, a person will hear up to 70,000 words a day!
I hope this helped!! :)
Answer:
Hearing is essential for maintaining relationships and connections with friends and family, fully participating in team and community activities, and experiencing life events. Hearing makes it possible to engage, listen, laugh, and enjoy many of the things that help shape your quality of life
ses/17549/discussion_topics/235908
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NCCT
L
Log In to Canvas Cengage eTextbook
Receptionist and the Medical Office Environment Ethics:
Chapter 5 discusses the emerging role of the medical receptionist, which includes knowing and understanding a wide
variety of laws and regulations, answering an almost constantly-ringing telephone, reviewing insurance cards, determining
insurance types or managed care plans, entering demographic data into the computer, posting a variety of transactions,
scheduling appointments, and professionalism. In other words, working as a receptionist in a medical office should be a
professionally trained medical assistant who is flexible and prepared for a variety of duties.
Scenario:
You are the patient and enter a medical office. You notice a faint smell of urine and approach the reception desk where the
receptionist is talking on the telephone. She never looks up and you wait at the desk for a few minutes, but finally give up
and sit down. She keeps talking while chewing gum and you notice her blouse is low-cut.
Instructions: For your initial post, answer the following 2 questions:
a. Discuss three (3) possible ways you could respond to her without seeming rude or embarrassing her (in your own
words).
b. How should this behavior be addressed? Who should address this employee?
Cl
a. Discuss three (3) possible ways you could respond to her without seeming rude or embarrassing her (in your own words):
Approach the situation with empathy: Begin by acknowledging the receptionist's presence and politely express your need for assistance. You can say something like, "Excuse me, I'm sorry to interrupt. I have an appointment and was wondering if you could help me with the check-in process?"Express concern and ask for clarification: In a non-confrontational manner, mention the faint smell of urine and inquire if there is a maintenance issue or if they are aware of the situation. You can say, "I noticed a faint smell and wanted to make sure everything is alright. Is there perhaps a maintenance issue that needs attention?"Provide feedback in a constructive manner: Share your observations about the receptionist's behavior without accusing or being judgmental. Use "I" statements to express how their actions made you feel. For example, you could say, "I noticed you were on the phone and it took me a while to get assistance.b. How should this behavior be addressed? Who should address this employee?
The behavior of the receptionist should be addressed to ensure a professional and welcoming medical office environment. Ideally, the responsibility lies with the supervisor or manager of the medical office.
The supervisor or manager should approach the situation with professionalism and sensitivity, providing clear feedback on the observed behavior and its impact on patients.
The discussion should also provide an opportunity for the receptionist to share any challenges they may be facing or reasons for their behavior, allowing for open communication and the possibility of addressing any underlying issues.
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Q3: Classify the parasites that cause human disease; give an example for each one
.and Mention the name of disease, location in host, and the mode
transmission of these parasites .
Parasites that cause human disease can be classified into different groups based on their characteristics and the diseases they cause. Here are some examples:
1. Protozoa:
- Example: Plasmodium falciparum
- Disease: Malaria
- Location in Host: Plasmodium parasites reside and multiply within red blood cells.
- Mode of Transmission: Mosquitoes (Anopheles species) transmit the parasite to humans through their bites.
2. Helminths (Worms):
- Example: Ascaris lumbricoides
- Disease: Ascariasis
- Location in Host: Adult worms reside in the small intestine.
- Mode of Transmission: Ingestion of eggs present in contaminated food, water, or soil.
3. Nematodes (Roundworms):
- Example: Enterobius vermicularis
- Disease: Enterobiasis (Pinworm infection)
- Location in Host: Adult worms inhabit the large intestine, while females migrate to the perianal area to lay eggs.
- Mode of Transmission: Ingestion of infective eggs, which are usually transferred from contaminated surfaces or through direct contact with an infected person.
4. Trematodes (Flukes):
- Example: Schistosoma mansoni
- Disease: Schistosomiasis (Bilharzia)
- Location in Host: Adult worms reside in the blood vessels surrounding the intestines and liver.
- Mode of Transmission: Contact with water bodies infested with freshwater snails that release the parasite larvae, which can penetrate the skin of humans.
5. Cestodes (Tapeworms):
- Example: Taenia solium
- Disease: Taeniasis (Tapeworm infection)
- Location in Host: Adult worms reside in the human intestine, where they attach to the intestinal wall.
- Mode of Transmission: Consumption of undercooked or raw contaminated meat containing the larvae or ingestion of food or water contaminated with eggs.
It's important to note that this list provides only a few examples, and there are numerous other parasites that can cause diseases in humans. The diseases mentioned here represent a fraction of the many parasitic infections that can occur, and each parasite has its unique characteristics, geographical distribution, and mode of transmission. Proper diagnosis, treatment, and preventive measures are essential for managing these parasitic infections.
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describe the effect on chlorophyll-containing photosystems when the chlorophyll molecules absorb photons of light?
When chlorophyll-containing photosystems absorb photons of light, the energy from the light is transferred to the chlorophyll molecules. This energy excites the electrons in the chlorophyll, causing them to move to a higher energy level.
This process is called photoexcitation. The excited electrons are then passed through a series of electron transport chains or photosynthetic pigments, eventually leading to the production of ATP (adenosine triphosphate) and NADPH (nicotinamide adenine dinucleotide phosphate), which are used as energy carriers in the process of photosynthesis.
What is the Chlorophyll about?The overall effect of the above process is the conversion of light energy into chemical energy, which is then used by plants to produce glucose (a sugar) from carbon dioxide and water. This process is known as the light-dependent reactions of photosynthesis.
Therefore, Chlorophyll also plays another role in photosynthesis, it helps to protect the plant from excess light. When the light is too intense, the chlorophyll molecules can become over-excited, which can lead to the formation of reactive oxygen species (ROS) that can damage the plant cells.
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droughts, such as those seen in california, can affect the availability of important food sources for certain bird species. as such, food source availability can cause birds with small beaks as well as those with large beaks to be more successful than the rest of the population. this is an example of group of answer choices genetic drift sexual recombination stabilizing selection disruptive selection mutation
This is an example of stabilizing selection. Stabilizing selection is a type of natural selection which helps maintain the stability of a species by favoring individuals with intermediate levels of traits or characteristics.
In this case, the birds with larger beaks would be able to take advantage of larger food sources, while the birds with smaller beaks would be favored for their ability to access smaller food sources. As a result, this could lead to the population stabilizing around an average beak size.
The stability of a species is determined by how well it is able to survive and reproduce in its environment. Factors that can affect the stability of a species include the availability of resources, competition with other species, predation, and the effects of human-caused environmental changes.
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for body sharp the domain trait is
Those with one copy of the dominant allele, which might come from only one parent, will have a dominant phenotype.
What is the difference between a dominant and recessive phenotype?In people who only have one copy of allele, which could also come from one parent, a dominant allele results in a dominant phenotype. A recessive allele requires two copies—one from each parent—in order to result in a recessive phenotype in the individual.
Is the phenotype of AA dominant?A capital letter is used to identify a dominant allele (A versus a). The combinations are AA, Aa, and aa because each parent contributes one allele. The dominant trait will be phenotypically displayed in offspring with either an AA or an Aa genotype, while the recessive trait will be expressed in aa individuals.
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How do ribosomes create a mutation & how is this mutation controlled?
Ribosomes do not directly create mutations, but cellular mechanisms such as DNA repair and checkpoints help control and minimize the occurrence of mutations.
Ribosomes themselves do not directly create mutations. Mutations, which are changes in DNA sequence, can occur due to errors during DNA replication or from external factors like radiation or certain chemicals. However, the cellular machinery, including ribosomes, plays a role in the control of mutations through various mechanisms. DNA repair mechanisms help identify and correct errors or damage in the DNA sequence, reducing the likelihood of mutations. Additionally, cellular checkpoints and regulatory processes monitor and control cell division, ensuring that accurate DNA replication and distribution occur, minimizing the inheritance of mutations to daughter cells.
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Explain how demagnetizing a magnet (or temporary magnet) affects the domains.
Answer:
So, heating a magnet disrupts the domain walls and it becomes easy for the magnetic domains, which are ordinarily lined up, to rotate and become misaligned. They are now less aligned and point in the opposite direction to their neighbors, causing a decrease in the magnetic field and loss of magnetism.
Everything filled in please
The monomers, examples, location and linkage of the biomolecules can be found below;
Protein - amino acid, glutamine, cell, peptide bondCarbohydrate - monosaccharide, glucose, cell, glycosidic bondLipid - fatty acid, steroids, cell, ester bondNucleic acid - nucleotide, DNA, nucleus, N- glycosidic linkageWhat are biomolecules?Biomolecules are molecules, such as amino acids, sugars, nucleic acids, proteins, polysaccharides, DNA, and RNA, that occur naturally in living organisms.
Nucleic acids are any acidic, chainlike biological macromolecule consisting of multiple repeat units of phosphoric acid, sugar and purine and pyrimidine bases.
Proteins are a complex naturally-produced molecules composed of one or more long chains of amino acids, in which the amino acid groups are held together by peptide bonds.
A glycosidic bond or glycosidic linkage is a type of covalent bond that joins a carbohydrate (sugar) molecule to another group, which may or may not be another carbohydrate.
Lipids are any of a group of organic compounds including the fats, oils, waxes, sterols, and triglycerides.
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how much does the sky weigh
Answer:
it might be right or wrong but when you make it to heaven ask God
Explanation:
5.2 million billion metric tons
plz help someone need help thx
Answer:
(1)Oxid No. of N2 = 0
Because Oxid no. in its elemental state is always 0.
(2)electrons
During a redox rn there is a transfer of electrons between two species.
BRAINLIST
which is true about a buffer?
a. it increases the amount of H+ in an acidic solution.
b. it reduces the amount of H+ in an acidic solution.
c. it reduces the amount of H+ in an alkaline solution.
The statement that is true about a buffer is that it reduces the amount of H+ in an acidic solution (option B).
What is a buffer solution?Buffer is a solution that is used to stabilize the pH (excess acidity or alkalinity) of a liquid.
Buffers operate by neutralizing any added acid (H+ ions) or base (OH- ions) to maintain the moderate pH, making them a weaker acid or base.
Therefore, it can be said that the statement that is true about a buffer is that it reduces the amount of H+ in an acidic solution.
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which two statements correctly relate RNA amino acids , and proteins
The two correct statements that relate RNA, amino acids, and proteins are C and D.
RNA, Amino acids, and ProteinsRNA is used to build the amino acid sequence: RNA molecules, specifically messenger RNA (mRNA), serve as templates for protein synthesis. During a process called translation, the sequence of nucleotides in mRNA is read by ribosomes, and the corresponding amino acids are assembled in a specific order to form a protein.
Long amino acid sequences fold in a specific way to form proteins: Proteins are composed of long chains of amino acids. After the amino acids are synthesized and linked together, the resulting chain folds into a three-dimensional structure, which is critical for the protein's function. This folding process is driven by various interactions between the amino acid residues in the chain, allowing the protein to adopt its specific shape and perform its specific function.
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Which statement is true of magnets?
A. A magnet always has two poles.
B. Earth is a permanent magnet. C. Electromagnets always have the same strength.
D. Electromagnets are generally weaker than permanent magnets.
Answer:
Option A
Explanation:
A magnet has always two poles.
1) North Pole
2) South Pole
However,
=> Earth is a temporary magnet.
=> Electromagnets don't have the same strength.
=> Permanent magnets are weaker than electromagnets.
Which of those ancient populations is the most likely to have contributed significantly to the bottleneck effect in the YDNA variation observed across much of Eurasia?
1. Yamnaya
2. Denisovans
3. Basal Eurasians
4. Ancient North Eurasians
5. Gravettians
Answer:
The correct answer is "Yamnaya".
Explanation:
In genetics, a population or genetic bottleneck is defined as a reduction on the size of a population as a result of an environmental effect or human intervention. Regarding the Y chromosome bottleneck, the Yamnaya is an ancient population that contributed the most due to its sex-biased and stratified culture. The Yamnaya were violent and left behind many male skeletons, where just few type of persons were able to reproduce.
what is the meaning of involuntary action
Involuntary actions is when something happens unintentionally or without a person's conscious control, it is said to be occurring involuntarily
What is Involuntary actions?When something happens unintentionally or without a person's conscious control, it is said to be occurring involuntarily. Usually, the autonomic nervous system or reflexive reactions control these actions.
In contrast to voluntary acts, which may be controlled consciously, involuntary actions occur without conscious thought or intentional decision-making.
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3. How do genes control the functioning of cells and our characteristics?
Answer:
A gene is a short section of DNA. your genes contain instructions that tell your cells to make molecules called protein
Answer:
Basically gene produces a functional product such as a protein which regulates the functioning of our cells via carrying out different processess.
Explanation:
Genes are short segments of our DNA that code for functional products such as proteins. Proteins basically do everything in your cells and your phenotype (what you look like and how you cells behave) everything is controlled by these functional products that a gene makes.
breathing in physical phenomenon. what movement does happen when a person breathe in?
When a person breathes in, the diaphragm contracts and the lungs expand, creating a vacuum that draws air into the lungs. The air is then circulated through the lungs, where oxygen is absorbed and carbon dioxide is released.
What should know about the body parts that functions when you breath-in?The diaphragm is a vital muscle in inhaling (breath-in) and exhaling, separates the chest cavity from the abdominal cavity.
When the diaphragm contracts, it flattens and moves down. This increases the space in the chest cavity, which causes the lungs to expand. The lungs are elastic, so they expand when the space around them increases.
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earth science: fossils question pls help
Answer:
Layers A and B show cratures that would most likely be found in the ocean (they have fins, etc.) then the next layer has no animals and after that the animals beofre are no longer seen. This must mean that the creatures went exticnt due to an envoirmental issues, in this case its a volcanic explosion (as seen in the key in the corner were the shaded area is indicated as volacanic ash). In layer D, we see a plant, this shows us that the envoirment is now land. After that is another layer of volcanic ash and then F. were we see the previous plants and animlas with the inclusion of 'bird'. I think this means that the envoirment has more greenier wether from the nutrients rich soil (due to the volcanic ash) or another factor.
Explanation:
Please please help!!
Answer:
option 3
Explanation:
PLEASE HELP WITH SOME BIOLOGY ASAP!! THANK YOU AND GOD BLESS
Scientists often say that structure determines function when discussing biologically important molecules. Enzymes fit this description because...
A. Enzymes are uniformly shaped and versatile. The shape never changes.
B. Enzymes exist in many shapes and sizes. The shape of the enzyme is irrelevant and they are used interchangeably.
C. Enzymes are similar to other molecules and can mimic their functions.
D. Enzymes are a specific shape that helps catalyze specific reactions. Once the shape changes, the efficacy of the enzyme changes.
Answer:
D
Explanation:
the shape of the enzyme helps determine the chemical reaction it will be a part of
Select the correct answer. Identify the region in the image where lighter elements such as hydrogen or helium are most likely to be found in a liquid or gases state?
Jupiter
Explanation:
Dj of series jf
The areas where hydrogen and helium are abundantly found is Jupiter, Saturn, Uranus and Neptune. This area is referred as the gas giants.
What are the uses of hydrogen?Hydrogen is the lightest chemical element denoted by symbol H. It is represented as H2 in gaseous form. Hydrogen has the property of combustion.
Hydrogen is widely used as fuel and is helpful in generating heat and electricity. Hydrogen has its abundant usage in petroleum refining industry and in the production of fertilizers.
Hydrogen is used the commercial production of ammonia by Haber's process. It is used in various chemical reactions such a methanation, hydrocracking, hydrodesulfurization etc.
It is also used in hydrogenation reaction of fats and oil. Hydrogen is predominantly used as fuel for rockets. It is used in welding industries as well as in the reduction of metallic ores.
Thus, hydrogen is crucial for many chemical reactions in nature.
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in a DNA molecule having 1400 bases has 400 adenine bases ,so what will be the number of T,C,and Gbases?
Answer:
A: 400
T: 400
C: 300
G: 300
Explanation:
#A = #T
#C = #G
A substance requires energy to move across a membrane when it moves from:
A. Both
B. High Voncentration to low concentration
C. Low concentration to High concentration
A substance requires energy to move across a membrane when it moves from (C) Low concentration to High concentration
The process of moving a substance across the cell membrane from high to low concentration is known as passive transport, which does not require energy. Active transport, on the other hand, is the process of moving a substance from low to high concentration, which requires energy.
The movement of molecules against their concentration gradient (low to high concentration) requires an energy source, which is usually in the form of ATP (adenosine triphosphate). Low concentration to High concentration. During active transport, the substance moves against its concentration gradient, which means it moves from an area of lower concentration to an area of higher concentration.
This process requires energy, which is provided by ATP. Active transport is responsible for the uptake of nutrients, such as glucose and amino acids, in cells. The process of active transport is crucial in maintaining the proper concentration of ions in cells. Additionally, active transport is essential for maintaining the pH of cells and the function of enzymes. Overall, active transport is an energy-intensive process that is vital for cellular homeostasis and function. The correct answer is C.
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enTRR and Home Work Arrange the forewing from biggest s the smallest- Memory card pen drive CD DVD Hard disk Ploppy disk zipdisc H biggest Sumallash Port Live Smallest Size F1 Zip Dv D sizes
They typically hold data in the range of 1 GB and 64 GB. Another option for transporting data is a CD/DVD, however it has a limited capacity compared to a pen drive. Compact Discs (CDs) are a type of storage medium with a 650 MB or 700 MB storage capacity.
Before the floppy disc, what was there?From the beginning of the computer industry inside the 1950s through the 1980s, magnetic tape drives were included with the mainframes or minicomputers used by businesses.
Four memory slots are what?RAM (computer memory) can be introduced into a computer through a memory slot, dram socket, and RAM slot. The type if RAM used with computers is determined by the motherboard's up to four memory slots.
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The correct question is
Arrange the following devices: compact disc, hard disk , digital versatile disc, pen drive, floppy disk in descending order of storage capacity.
Pls answer correctly