Edges and surfaces that are not visible in a particular area are drawn with hidden lines.
Unless they are required to clarify the drawing, hidden lines are not included in pictorial drawings.
What is mean by hidden lines?A hidden line, also known as a hidden object line, is a medium weight line that consists of short dashes that are 1/8" long with 1/16" spaces to highlight edges, surfaces, and corners that are not visible. They are sometimes applied to simplify a drawing's interpretation.Use concealed lines to show the relationship between objects in a view that have one object in front of the other. The edges of an object that are hidden by another object are displayed by hidden lines.Dashes are used to show the concealed lines.It's because the other components of the object block the view. It is common practice to depict hidden lines in an object with dashes.Learn more about hidden lines here:
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After administering medication to a client subcutaneously, the nurse removes the needle at the same angle at which it was inserted. which explains the nurse's action?
The nurse's action can be explained by removing the needle at the same angle at which it was inserted it reduces tissue damage to the client.
The nurse places a protective cap over the needle to prevent needle-stick injuries.
What are needle-stick injuries?Healthcare workers are more likely to have a needlestick injury if they use or may be exposed to needles. Bloodborne pathogens such the hepatitis B virus, hepatitis C virus, or HIV can cause serious or deadly infections as a result of needlestick wounds.Hepatitis B is the virus that is most frequently acquired through a needlestick wound. Of those who do catch hepatitis B, between 30% and 50% may have jaundice, fever, nausea, and nagging stomach pain. In the majority of people, these symptoms will go away on their own within 4 to 8 weeks.Nurses should promptly cleanse the area with soap and water after a sharps or needlestick injury and "milk" the area to promote bleeding. Preventing virus entry into the bloodstream in the first place is crucial because once in the bloodstream, viruses start to replicate quickly.Learn more about needlestick injury here:
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The style associated with the most positive developmental outcome is best described as ________ in warmth and ________ in control.
The four parenting styles described in the text differ along two dimensions, warmth and control. The style associated with the most positive developmental outcome is best described as high in warmth and moderately high in control. the correct answer is option(c).
A psychological construct known as a parenting style outlines the typical techniques parents use to raise their children. The parenting style is more significant than the amount of time spent with the child.
Parents who are strong role models for their children often raise them to become capable, content adults. Permissive parenting is typically associated with children who perform poorly on happiness and self-control tests. These children frequently perform poorly in school and are more likely to struggle with authoritative figures.
Although there are several major groups of parenting styles, there are many different types of parents. In the 1960s, psychologist Diana Baumrind identified the three parenting philosophies of authoritarian, authoritative, and permissive.
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The complete question is:
The four parenting styles described in the text differ along two dimensions, warmth and control. The style associated with the most positive developmental outcome is best described as ________ in warmth and ________ in control.
a. high; low
b. low; low
c. high; moderately high
d. low; moderately high
How would you rewrite the phrase below using a possessive noun? the scarves of my sisters A the scarves' of my sisters B my sisters' scarves C my sister's scarves D my sisters scarves
The effects of substrate on an allosteric enzyme, which lead to the sigmoidal character of kinetic (v vs. [s]) plots are called what?
The effects of substrate on an allosteric enzyme, which lead to the sigmoidal character of kinetic plots are called homotropic effects.
Allosteric enzymes are those that contain a second site in addition to the active site; the word "allo" is Greek and means "other." Allosteric enzymes may possess more than one of these so-called allosteric sites. They are special in that they may react to a wide range of circumstances in their immediate environment. Additionally, rather than the typical hyperparabolic curve, Allosteric enzymes exhibit a sigmoid curve when their velocity is plotted versus substrate concentration. Non-allosteric enzymes are smaller and less complicated than allosteric enzymes, which can have a large number of sub-units. Most allosteric enzymes have distinct subunits for the substrate and effector binding sites.
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A child who is usually very restless sits for five minutes doing an assignment. the teaching assistant compliments him for working hard. which is the reinforcement?
A child who is usually very restless sits for five minutes doing an assignment. The teaching assistant compliments him for working hard. The reinforcement here is the teaching assistant complimenting for working hard.
Children often feel restless while working or focusing on the same thing teaching assistant often help them by not only assisting but also complementing them for their good work. This not only helps to appreciate the work of the child but also motivates them to work more and relate doing work with being appreciated.
thus a good teaching assistant is very crucial for the upbringing of the child into good study habits.
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Vygotsky believed that ______ was the foundation of all higher cognitive processes.
Vygotsky believed that language was the foundation of all higher cognitive processes.
What are cognitive processes?A series of chemical and electrical signals that take place in the brain during cognitive processes provide you the ability to understand your surroundings and learn new things is called cognitive processes.
An abundance of messages is produced by neurons' chemical releases, which are then converted into electrical impulses by neighboring neurons, resulting in both conscious and unconscious thinking.
Cognition includes things like knowing how to do something, feeling something, and using your five senses consciously.
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What elected group's laws and regulations make laboratory safety a legal requirement in the united states of america?
Federal, county, local, and state laws and regulations make laboratory safety a legal requirement in the united states of America.
Numerous municipal, state and federal regulations oversee laboratory safety. To make these effective, OSHA has issued regulations and written instructions over the years.
These fundamental guidelines offer guidance on conduct, cleanliness, and safety to prevent laboratory mishaps. Specific procedures, tools, and materials could call for laboratory-specific safety regulations, which should be covered by SOPs tailored to the lab environment.
For laboratories using dangerous chemicals on a "laboratory scale," OSHA mandates the creation of a Chemical Hygiene Plan. In the end, the employer and those designated by him or her are accountable for lab safety.
To protect employees, rules and policies may be established. However, it is the duty of the employees to adhere to the laws and regulations.
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Like the tehuelche in "tehuelche," the inughuit in "linguist on mission to save inuit ‘fossil language’ disappearing with the ice" are native people —.
Like the Tehuelche in "Tehuelche," the inuksuit in "linguists on a mission to save the Inuit 'fossil language' that disappeared with the ice" are a native of South America, with a small, aging population.
Tehuelche is the name for the indigenous people of Patagonia. They are also commonly referred to as the Patagon.
It is possible that the stories of early European travelers about the Patagon's, a race of giants in the United States, are based on the Tehuelche, because the Tehuelche were very tall and large. According to the 2001 census, there were 4,300 Tehuelche residents in the provinces of Chubut and Santa Cruz, and 1,637 residents of Tehuelche in other parts of Argentina.
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In spain's new world culture, the offspring of conquistadors and indians were known as:________
In Spain's new world culture, the offspring of conquistadors and Indians were known as Mestizo.
In Latin America, persons of mixed heritage with white European and indigenous origin are commonly referred to as "mestizos," which means "mixed" in Spanish.
The term "mestizo" is now abbreviated to "tisoy," just as the term "Pinoy" for Filipino. It is used to refer to all Filipinos having a foreign origin, especially those who were born abroad or as the offspring of recent immigrants.
Most Mexicans (between 50 and 90 percent) can be categorized as "mestizos," which in modern Mexican terminology means that they do not entirely identify with either an Indigenous or European origin, but rather with cultural qualities combining both.
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A lcd projector would be the best choice to use when presenting in a brightly lit classroom.
true/ false
This is true that A LCD projector would be the best choice to use when presenting in a brightly lit classroom.
A projector based on liquid crystal displays, or an LCD projector, can show images, data, or video. A projector for LCD screens uses transmissive technology. Due to their lower production costs and superior color fidelity, LCD projectors are more widely used than many alternatives.
They are renowned for having data displays that are clean and precise. And while LCD portable projectors are often bigger than their DLP portable equivalents, they outperform the competition in terms of power. The most widely used technology today is LCD. Images can be presented in a crystal clear format using LCD projectors. This implies that, regardless of the size of the room, all pupils in a lecture hall or classroom can view the visuals.
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Only after a song becomes popular can a second wave of exploitation occur, such as licensing of ringtones and merchandise connected to the song and/or artist.
a. true
b. false
The second wave of exploitation, such as the licensing of ringtones and products associated with the song and/or singer, can only start when a song becomes well-known.- True
what is licensing?An agreement between businesses whereby one firm authorizes another to produce its goods in exchange for a certain fee.The licensing of your patents, trademarks, copyrights, designs, and other intellectual property to third parties is one of the fastest and most lucrative methods to expand your company.An illustration would be Walt Disney approving a license for McDonald's to co-brand its Happy Meals with a Disney-owned figure.a technology license that gives the licensee permission to utilize any intellectual property, including software, owned by the licensor.To know more about licensing, refer to the following link:
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Kelly is testing her questionnaire on a few subjects to find potential problems with it before conducting the full study. what is this trial run called?
Kelly is testing her questionnaire on a few subjects to find potential problems with it before conducting the full study. This trial run called Pilot study.
"A pilot study/ project/ test/ experiment is a small-scale initial study arranged to calculate feasibility, duration, cost, adverse events, and improvement in the study design before the production of a full-scale research project. Pilot studies are a important factor of a good study design".
The theorists are conflicted that the two main types of pilot studies used in social sciences are for the
(1) smaller kind of studies, known as feasibility studies
(2) “the pre-testing or 'trying out' of a specific research instrument”
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What modifications to a fractional distillation setup can be made in order to increase the speed or efficiency of the separation?
The modifications to a fractional distillation setup that can be made in order to increase the speed or efficiency of the separation are Wrap the fractionating column and sample flask in aluminum foil.
Aluminum foil or another insulator should be used to wrap the fractional distillation column. The vapors will be able to ascend all the way to the column's top and exit through the condenser thanks to the insulation. The constant interaction with the column packing is what causes the efficiency to rise.
Fractionating columns aid in the separation of the mixture by allowing the combined vapors to cool, condense, and re-vaporize in accordance with Raoult's law. The vapors are enriched in a particular component after each condensation-vaporization cycle. More cycles are permitted by a larger surface area, which enhances separation.
Success in distillation depends on a number of variables, including the type of apparatus used, the experimentalist's care, and the difference in the mixture's materials' vapor pressures due to their different boiling points, and these variables.
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The potential backlash in criticizing __________, the only previous rocker of the beatles' stature, was just too dangerous, as he was a hero to a large part of the christian crusaders.
The potential backlash in criticizing Elvis Presley, the only previous rocker of the Beatles' stature, was just too dangerous, as he was a hero to a large part of the Christian crusaders. Presley was born in Tupelo, Mississippi, and moved with his family to Memphis.
Tennessee, when he was 13 years old. In 1954, he began his music career at Sun Records with producer Sam Phillips, who intended to promote the sound of African-American music to a larger audience. Presley, supported by lead guitarist Scotty Moore and bassist Bill Black on rhythm acoustic guitar, was a pioneer of rockabilly, an up tempo, backbeat-driven mix of country music.
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Juan's professor lectures on the fact that certain features in animals have been passed down from one generation to another. what theory is juan's professor probably describing?
Juan’s professor probably describing about Charles darwin theory.
Juan's professor lectures on the fact that some characterstics in animals have been passed down from one generation to another, in this process of evolution. They proposed that evolution occurs because of natural selection.
They proposed that the fittest organism in the world are those who cope up with every type of environment means they are suitable in any climatic change and eventually survive by adopting themselves and are the ones who reproduce more and leave their more progeny as compare to unfit organisms. Fitted organism also have tendency to pass more characterstics to their offsprings. Those that are better physically equipped to survive, grow to maturity and are selected by the nature.
The phenomenon of genetic drift is another factor in the evolution of species. In cases of genetic drift, some species unexpectedly generate more offspring. Even if those organisms may not be the fittest of their species, the genes they contain are passed on to the coming generation.
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Based on what you know of the peptide bonds that link together amino acid residues, why would proline's side chain reduce the flexibility of the backbone?
The proline's side chain reduce the flexibility of the backbone when the nitrogen forms a peptide bond with a nearby amino acid.
Proline has a covalently bound cyclic side chain that is connected to the nitrogen of the main amino group. This limits how the side chain can move in relation to the core nitrogen.
When the amino group of one amino acid joins the carboxyl group of another amino acid, a peptide bond is created. A polypeptide is a chain of many amino acids, whereas a peptide is two or more amino acids bound together by peptide bonds. One or more polypeptides can be found in proteins.
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The bible portrays people as fallen human beings in the context of culture. true false
The Bible portrays people as fallen human beings inside the context of lifestyle is true.
The Bible is the holy scripture of the Christian religion, purporting to inform the records of the Earth from its earliest creation to the spread of Christianity within the first century A.D. each the vintage testament and the brand new testament has undergone adjustments over the centuries, along with the ebook of the King. The Bible takes its name from the Latin Biblia ('book' or 'books') which comes from the Greek Ta Biblia ('the books') traced to the Phoenician port metropolis of Gebal, known as Byblos to the Greeks. Writing has become related to Byblos as an exporter of papyrus (used in writing) and the Greek call for papyrus was bubbles.
Consistent with the Bible, dinosaurs have to have been created via God on the sixth day of creation. Genesis 1:24 says, “And God said, permit the earth to bring on the dwelling creature after his type, farm animals, and creeping aspect, and beast of the earth after his kind: and it turned into so.” “worry no longer, for I am with you; be no longer dismayed, for I am your God; I will give a boost to you, I'm able to assist you, I can uphold you with my righteous right hand.” the good news: coping with despair may be scary. but this verse reminds you that with God on your side, there's not anything to worry about.
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Drugs have various targets that disrupt the function of pathogens. which drug would be the least useful in treating an infection caused by a protist with modified mitochondria?
The one drug that interfered with cellular respiration is the least useful in treating an infection caused by a protist with modified mitochondria.
What is Cellular Respiration?The process of cellular respiration involves the oxidation of biological fuels in the presence of an inorganic electron acceptor, like as oxygen, to generate significant amounts of energy that are used to power the major creation of ATP. Cellular respiration is a collection of metabolic activities that occur in an organism's cells to discharge waste products after converting chemical energy from foods into adenosine triphosphate (ATP).
During catabolic reactions, which divide big molecules into smaller ones and release energy, respiration takes place. One of the main mechanisms through which a cell releases chemical energy to power cellular activity is respiration. A sequence of biological stages, some of which include redox reactions, lead to the total reaction. Although technically a combustion reaction, cellular respiration is remarkable because of the gradual, regulated release of energy from the chain of reactions.
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Upon review of a patient's ventilator setting, which setting parameters would the nurse identify as abnormal?
Tidal volume of 12 mL/kg would be abnormal.
Tidal volume is normally 6-10 mL/kg; a tidal volume of 12 mL/kg is considered abnormally high. A respiratory rate of 20 breaths per minute is considered normal; typical settings range from 6 to 20 breaths per minute. A PaO 2 level of 66 mm Hg is considered normal; the normal level is greater than 60 mm Hg. The standard PEEP setting is 5 cm H 2O.
Tidal volume refers to the quantity of air that enters and exits the lungs during each respiratory cycle. It is approximately 500 mL in an average healthy adult male and 400 mL in a healthy female. It is an important clinical parameter that enables for proper ventilation.
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If you see a 1st quarter moon today, what will people on the other side of the earth see later today?
'If you see a 1st quarter moon today, people on the other side of the earth will also see 1st quarter moon'.
In the course of a lunar month, the terminator rotates 360 degrees. The lunar month has eight phases: new, first quarter, waxing gibbous, full, waning gibbous, last quarter, and waning crescent.
Each of the 8 phases of the moon will occupy 360/8 or 45 degrees of the terminator motion, if we divide it equally among them.
In terms of the average difference between phases, the difference between the moon rising on one side of the earth and setting on the other is 1.8/45, or 4%.
Nobody can see the 4% difference, either.
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The theory of constraints (toc) was popularized by:________
a. taguchi.
b. deming.
c. ford.
d. goldratt and cox.
e. motorola and ge.
The theory of constraints (toc) was popularized by goldratt and cox.
Eliyahu Goldratt and popularized in the 1984 book The Dream by Goldratt and Jeff Cox. TOC focuses on improving profits by managing conditions, factors that prevent a company from achieving its goals.
Who invented the Theory of Constraints TOC )?
Dr. Eliyahu Goldratt
Dr. Eliyahu Goldratt developed the Theory of Constraints (TOC), and presented it to a wide audience through his bestselling 1984 novel, “The Goal”.
What is the central concept in the Theory of Constraints TOC )?
The theory of constraints (TOC) comments that every process or function in a business consists of a series of interrelated activities and amongst those movements lies a weak link or limiting factor that determines the output of the whole process.
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The nurse overseeing care in the icu reviews the shift report on four patients. the nurse recognizes which patient to be at greatest risk for the development of cardiogenic shock?
Cardiogenic surprise, also called cardiac shock, occurs whilst your coronary heart cannot pump enough blood and oxygen to the mind and different crucial organs. that is a life-threatening emergency. it is treatable if diagnosed right away, so it is vital to recognize the cautious symptoms.
Most customarily the purpose of cardiogenic surprise is a severe coronary heart assault. different health troubles which can result in cardiogenic surprise encompass coronary heart failure, which happens whilst the coronary heart cannot pump enough blood to meet the frame's needs; chest injuries; and blood clots in the lungs.
Cardiogenic shock is caused by a failure in one of the backside chambers of your coronary heart. It happens when your heart can not pump oxygen-crammed blood to the rest of your body. this could lead to organ failure and death.
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How does an os using virtual memory ensure that pages containing the os kernel itself are never page out to make a frame available for a page?
Data structures and objects that can be safely paged out to storage are stored in virtual memory by NT kernels and device drivers. A driver, for instance, has the same ability as a user-mode program to request virtual memory.
Virtual memory's main function is to give users access to more RAM than the system's physical memory (RAM) allows for use by apps, programs, and other tasks. Virtual memory provides memory security by translating the memory address to the matching physical address, which is one of its key benefits.
However, the kernel contains data and code that must always be kept in memory for two reasons: 1) for efficiency reasons, and 2) because a page fault cannot be handled. Entering ISRs (interrupt service routines) is a common example (such as the page fault handling code itself). This kind of code and data are always retained in physical memory, and on NT kernels, they are referred to as a nonpaged pool.
The latter does not imply a direct connection to nonpaged memory addresses. The kernel memory management always converts them from virtual addresses to physical addresses (and vice versa).
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Which theory of dreams suggested that they do not, in fact, have any meaning at all but rather are simply the brain’s attempt to make sense of random neural firing that occurs while we sleep?.
The theory of dream that suggests that dreams do not have any meaning at all but are brain’s attempt to make sense of random neural firing during sleep is called activation-synthesis theory.
Activation-synthesis theory is one of the prominent neurobiological theories of dreaming. It suggests that dream do not have any meaning. According to the theory, dreams are caused by physiological processes in the brain. In fact, dreams are electrical brain impulses that captures random images and thoughts from the memories. It also suggests that human make up dream stories after waking up in an attempt to make sense of the nonsensical.
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Arranging delivery of products to customers constitutes ________ in value chain analysis. group of answer choices outbound logistics delivery inbound logistics shipping
Arranging delivery of products to customers constitutes outbound logistics in value chain analysis.
Outbound logistics focuses on the demand side of the supply-demand equation. The process involves storing and moving goods to the customer or end user. The steps include order fulfillment, packing, shipping, delivery and customer service related to delivery.
An Outbound Logistics Example
Customer places order.Order is confirmed, and products picked in the warehouse. Order is packed at warehouse. Trucks pick up daily orders. Trucks drive to distribution centers. Delivery drivers pick up orders at distribution centers. The package is delivered to the customer.It is important in business.
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While working on his lawnmower, george realizes that the five over sixteen-inch wrench he has is one over sixteen inch too small. what size wrench does he need?
3 divided by 8 is the wrench needed When applying torque
When applying torque to turn or prevent the turning of objects—typically rotational fasteners like nuts and bolts—a wrench or spanner is employed to offer grip and mechanical advantage. The common term is "spanner" in the UK, Ireland, Australia, and New Zealand. The two most popular shapes are ring spanner and open-ended spanner. The word "wrench" is typically used to refer to instruments that turn non-fastening objects (such as tap wrenches and pipe wrenches) or it may be used to refer to a monkey wrench, which is an adjustable pipe wrench.
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To handle exceptions, first you code a/an ________________ around any php statements that might throw an exception.
To handle exceptions, first you code a/an try block around any php statements that might throw an exception.
Try blocks are used in Java to include code that might raise an exception. It has to be applied to the technique. The try block's remaining statements won't run if an exception arises at that specific statement. Therefore, it is advised against keeping code in a try block that won't throw an exception.
Try blocks are designed to let you attempt an action and, in the event that an exception arises, catch it and handle it graciously rather than crashing. Try blocks enable a program to gracefully handle an exception in the manner desired by the programmer. Using try/catch blocks, for instance, will enable a program to print an error message.
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Which variable name is correct from the point of view of the generally accepted javascript style of variable names?
Although declaring a variable doesn't require much effort, you shouldn't just write in the first random variable name that comes to mind.That is, a variable named Interest_Rate
Give your names some context. Although having names that are only a few letters long makes them simpler to enter, I vouch for the fact that you won't recall the meaning of the variables when you go back to the script in the future. Instead of using un or usrnm, use User Name or UserName to represent a user's name in a variable.Utilizing many words is the easiest technique to make a variable name that is descriptive. To keep the name understandable, you must find a way to divide the words because JavaScript doesn't like spaces in names. The two common practises to get around this are to capitalise each word and group them together, as in LastName, or to use underscores to separate each word, as in last name. I utilise the latter approach throughout this book because I like it.Consider making the names of your variables all lowercase because JavaScript is case-sensitive. This prevents mistakes from occurring due to improper use of uppercase and lowercase characters, and it also makes typing easier on the fingers.To know more about Javascript variables visit:
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The complete genome of a virus contains 1278 t residues, 1180 g residues, 1609 a residues, and 1178 c residues. What can you conclude about the structure of the viral genome, given this information?
Where the trend of base abundance follows A > T > G > C present in the genome.
DNA as genetic material because DNA can inherit the characteristics of the parent organism, was identified in the mid 20th century. Genome is a piece of DNA / DNA segment that encodes proteins containing all the genetic information it has. With this discovery discovered how genetic information is inherited and expressed.
In general, DNA (Deoxyribonucleic Acid) is a nucleic acid in which there is a living cell, DNA is the main biomolecule of all living things that forms and composes dry weight. DNA in English is called deoxyribonucleic, DNA consists of the material that makes up the chromosomes and genetic information stored in the body of living things.
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According to the dietary reference intakes (dri), approximately 45 to 65 percent of the total calories in a balanced diet should come from ____.
Approximately 45 to 65 percent of the total calories in a balanced diet should come from carbohydrates.
A balanced diet is one with all the essential nutrients needed for the body in appropriate proportions. Carbohydrates, lipids, proteins, fats, minerals, and vitamins are major essential nutrients required for proper functioning of a body. A well-balanced diet lowers your risk of acquiring diseases and strengthens your immune system.
Calorie is a unit of energy that is gained from the food we eat. Carbohydrates, proteins and fats are the nutrients that provide us calories. 1 calorie is equal to 4.2 kilojoules. Carbohydrates and proteins both contain 4 calories per gram, while fats contain 9 calories per gram.
The food we eat should provide us with appropriate amounts of calories. According to Dietary reference intake (DRI), carbohydrates should make up 45% to 65%, proteins should make up 10% to 35% while fats should make up 10% to 30% of calories in your diet.
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