1. an experiment begins with four female mice and two male mice in t.pdf

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1. an experiment begins with four female mice and two male mice in the same cage. one mouse is randomly selected each day for two days and put in a seperarate cage. b. if chosing two mice, find the probability that at least one mouse is female. Solution b) at least 1 female = 4C1 * 2C1 / (6C2) + 4C2 * 2C0 / 6C2 at least 1 female =0.53 + 0.4 = 0.93.

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Write C++ variable declarations to create one int variable called number, two real variables called signal and pi where pi is initialized to 3 .14159, and two bool variables called flag and bit where flag is initialized to false. No main () program is necessary and comments are optional. Be sure to strike the Enter key before you click on the Save button. Solution int number; double signal; double pi=3.14159;//initialized bool flag=false;//initialized bool bit;.

Write C++ variable declarations to create one int variable called num.pdf

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Why do a lot of scientist feel like god doesn\'t exist? What is their reasoning for? What evidence supports their claims? Why do a lot of scientist feel like god doesn\'t exist? What is their reasoning for? What evidence supports their claims? Solution A lot of scientist feels like god does not exist because of evolutionary and natural selection aspects of species in their natality & mortality and during their individual development. Every species evolution is scientifically correlated with various evidences that species was not created by a specific \"creator\" because species has created from biological matter finally from prokaryotes to eukaryotes. Some scientists have supported that the belief of human growth and emotions are completely hormone related but not due to \"creator or God\". There are other evidences as described that the natural selection is not associated with \"myths & belief of God\" and it has completely different to explain the kind of adaptations acquired by the species during evolution. Theological aspects are independent of structural adaptations developed by the individual species as these adaptations are completely relies upon genetic variations Evolution in terms of natural selection and natural theology is not a common topic of conversation because it is an offensive subject a better conversation due to insufficient evidence about the origin of species and creation. Origin of species either by a creator or by nature is still in a great religious debate as various scientific hypotheses are describing that evolution started from aquatic region to land stage according to natural selections and genetic variations but various philosophical, religious and mythological beliefs are describing that evolution is from a unknown creator and nature. There is no availability of adequate evidence to resolve this great debate so people might just not or talk about creation or evolution at all..

Why do a lot of scientist feel like god doesnt exist What is th.pdf

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What is the United States Comparative Advantage....please be specific if you can.. Solution United States is richly endowed with highly educated workforce and technologically sophisticated machinery and equipment. These endowments help United States in producing human capital and physical capital intensive goods at lower opportunity cost vis-à-vis rest of the world. Production at lower opportunity cost implies that United States has comparative advantage in production of human and physical capital intensive goods. Semi-conductor, industrial machines, telecommunication equipments, civilian aircraft, organic chemicals are some product categories that are both physical and human capital intensive and if we analyze the export data of United States then we can see that top exports of United States comprises of these very items. In fact, if we list the top 15 export items in United States then almost all items comprises of goods that are capital intensive in nature both in terms of physical capital as well as human capital. Thus, United States has comparative advantage in production of capital (both human and physical) intensive goods..

What is the United States Comparative Advantage....please be specifi.pdf

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true/ false 1, Sampling is always wrong because it is stupid trying studying 300 million people with a sample of 1500 2. Probability samples are the same as accidental samples. 3. The most important feature of probability sampling is thatall members of the population have an equal chance of representation 4. Snowball samples accumulate subjects through chains of referrals and are most commoaly used in qualitative research 5. Stratification is the process of grouping the members of a population into relatively homogencus strata before sampling 6. Sampling distributions are the same as frequeney distributions in all material respects. 7. Samples generate parameter estimates while populations generate statistics 8. The most carefully selected sample is almost never a perfect representation of the population from which it was gathered. Some degree of sampling error always exists. All naturally or randomly oocurring empirikal phenomena are normally distributed. 10. In general, non-probability-sampling methods are not regurded as less reliable than probability 9. samples. 11. Survey research involves the administration of questionnaires to a sample of respondents selected from some population 12. Questionnaires may be administered in four different ways: face-to-face interviews, telephone surveys, mail-surveys, and internet surveys. 13. Face-to-face interviews are the very best method of survey research in all circumstances 14. In survey research, response rates are the proportion of the sample that actually completes the -15. An experiment is a method of scientific inquiry in which an independent variable is deliberately manipulated in order to observe its effect on the dependent variable Solution 1) TRUE that is why we have sampling errors that we take into account in the calculation . Still some sampling errors are unavoidable. 2)False probability sampling is a sampling technique in which probability of getting a sample is calculated. while accidental sampling does not meet this criterion. 3) FALSE in probabilistic sampling all members have equal chance of selection 4) TRUE it is right that snow ball sampling accumulates subject through chain of accumulation but they are biased because they give people with higher social connection higher chance of selection. This is non probabilistic sampling and used in qualitative research generally for those groups which are hidden . These are not accessible to researchers through other methods..

true false 1, Sampling is always wrong because it is stup.pdf

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The rearrangement of alleles by the process of crossing over is called genetic linkage. True or False Solution The answer is \"False\" Crossing over is a physical exchange of genetic material between non-sister chromatids of two homologus chromosomes. Crossing over is a method of exchange of genetic material during meiosis I following synapsis. Genetic linage, linked genes sit close together on a chromosome, making them likely to be inherited together..

The rearrangement of alleles by the process of crossing over is call.pdf

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Susie has influenza A. She lives in a residence hall where there have been 3 reported cases. She also works in the recreation facility teaching several group fitness classes. Answer the following questions about influenza. 1)Identify the cause of influenza and the effects it has on the lungs? 2)What education should be provided to residents, coworkers, and members of the recreation facility regarding influenza? 3)At this point in the development of Susie’s illness is it safe to assume her roommates and coworkers have all been exposed to the influenza? 4)Should Susie be allowed to participate in Midwest Fit Fest, a large group fitness instructor conference this weekend? Why or why not? 5)What precautions can you take within your profession to limit your risk of infection? 6)Why do antibacterial drugs are not directly effective in the treatment of influenza. Solution 1) The cause of influenza infection is influenza A virus. The virus contains 8 fragments of segmented RNA. The viral coat contains glycoproteins neuraminidase and haemeagglutinin. The virus exhibit antigenic drift and shift by changing these surface glycoprotein structures. Influenza A virus causes flu with symptoms of high fever, chills, running nose, muscle and body pains and fatigue. The lungs are severly infected due to body immune action against the virus causing inflammation. Due to this, airways are obstructed and breathing becomes difficult. 2) Influenza is a contact disease and is spread by secretions, nasal droplets in air during sneezing and coughing and also by unhygenic contact of clothes and surfaces containing secretions. The coworkers and residents are educated to avoid contact of unhygenic surfaces and clothes. They need to maintain some distance with the patient and better to wear masks to avoid inhalation of droplets. The hands must be cleaned with handwash to maintain the hygiene. The floor and surfaces are cleaned with disinfectants. The room is exposed to sunlight. 3) It is not safe for the coworkers and roommates to get exposed to Susie\'s illness. This is because, the illness is highly communicable and spread rapidly leading to an endemic. 4) Susie is not allowed to participate in Midwest Fit Fest, a large group fitness instructor conference during the weekend. This is because, she is a potent carrier of viral organisms and may spread the disease to several others. So, to avoid spreading of disease she is not allowed to attend the conference. 5) To avoid the risk of spreading infection precautions are taken. The precautions include the wearing of mask, keeping covered when sneezing and coughing, keeping the surfaces , clothes and hands always clean. Keeping the room exposed to sunlight and ventilation. 6) Since, influenza is a viral infection, antibacterial drugs does not show their effect on infection and require antiviral agents to treat the infection..

Susie has influenza A. She lives in a residence hall where there hav.pdf

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Section 5: Controlling Risk Given the following categories or areas where risk exists, and then the 3 assets for each, describe how you will test for associated risk: Administrative Human resources: Hiring and termination practices Organizational structure: A formal security program Security policies: Accurate, updated, and known or used Technical Access control: Least privileged System architecture: Separated network segments System configurations: Default configurations Physical Heating and air conditioning: Proper cooling and humidity Fire: Fire suppression Flood: Data center location Once you have described the tests that will be conducted to test each, assume that failure or holes were found in each of them. Next, describe at least 3 safeguards for each that could be put in place to address the risk. Solution Hazard administration is the procedure of distinguishing proof, examination and acknowledgment or alleviation of instability in speculation choices. Basically, chance administration happens whenever a speculator or asset chief examines and endeavors to measure the potential for misfortunes in a venture and after that makes the fitting move (or inaction) given his venture targets and hazard resistance. The only sure way to avoid risk in nonprofits would be to lock the doors and put up a closed sign in the window. Risks are inevitable and organizations have a moral and legal obligation to attend to the safety and well-being of those they serve, those who work for them and others who come into contact with their operations. This is known as \"Duty of Care.\" Organizations need to look at all the risks throughout their entire operation and incorporate risk management into all planning and decision-making. However, the specific focus of this section is risk management as it applies to HR activities. HR Activity Potential Risk Potential considerations Hiring While HR began discussing best termination practices three decades ago, much of that conversation was from the standpoint of protecting the company rather than considering an employee\'s feelings and future. In 1998, the Five O’Clock Club introduced the concept of “termination with dignity” after a three-month project re-examining every part of the termination process with the help of HR leaders and ethicists. “Phrases like termination with kindness or termination with consideration don’t have the same depth of meaning,” explained Kate Wendleton, the Five O’Clock Club’s founder. “The word ‘dignity’ carries a special weight; it has historically been used by the United Nations with regard to human rights, by the Dalai Lama, and by various religious and philosophical leaders. ‘Dignity’ means that humans should be treated as persons, rather than objects that you are used to seeing and then throw away.” While other firms have since copied the Club’s terminology, Wendleton pointed out, what lies behind many of their programs is far from dignified. HiringDiscriminatory practicesHiring unsuit.

Section 5 Controlling Risk Given the following categories or areas .pdf

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5)Sonny has the following account balances as of January 1, 2018 before an acquisition transaction takes place. The fair value of Sonny\' Land and Buildings are $200,000 and $300,000, respectively. On January 1, 2018, Phillip Company issues 30,000 shares of its $10 par value ($25 fair value) common stock in exchange for all of the shares of Sonny\' common stock. Phillip paid $10,000 for costs to issue the new shares of stock. Before the acquisition, Phillip has $700,000 in its common stock account and $300,000 in its additional paid-in capital account. On January 1, 2018, what value is assigned to Phillip\'s investment account? A. $150,000. B. $300,000. C. $750,000. D. $760,000. E. $1,350,000. 6)Acquired in-process research and development is considered as A. an indefinite-lived asset subject to testing for impairment. B. a definite-lived asset subject to testing for impairment. C. an indefinite-lived asset subject to amortization. D. a definite-lived asset subject to amortization. E. a research and development expense at the date of acquisition. 7) Sonny has the following account balances as of January 1, 2018 before an acquisition transaction takes place. The fair value of Sonny\' Land and Buildings are $200,000 and $300,000, respectively. On January 1, 2018, Phillip Company issues 30,000 shares of its $10 par value ($25 fair value) common stock in exchange for all of the shares of Sonny\' common stock. Phillip paid $10,000 for costs to issue the new shares of stock. Before the acquisition, Phillip has $700,000 in its common stock account and $300,000 in its additional paid-in capital account. Immediately after the acquisition, what is the consolidated additional paid in capital? A. $500,000. B. $740,000. C. $750,000. D. $760,000. E. $940,000.Inventory$100,000Land400,000Buildings (net)500,000Common stock600,000Additional paid in capital200,000Retained Earnings200,000Revenues450,000Expenses250,000 Solution Part 5) The value assigned to Phillip\'s investment account is determined as below: Value Assigned to Philip\'s Investment Account = Number of Shares Issued*Fair Value Per Share Using the values provided in the question, we get, Value Assigned to Philip\'s Investment Accounton January 1 2008 = 30,000*25 = $750,000 (which is Option C) _____ Part 6) An indefinite-lived asset subject to testing for impairment. (which is Option A) _____ Explanation: As per the applicable accounting rules/standards, the value of in-process research and development is capitalized as an asset for the combined entity. It is treated as an intangible asset having an indefinite life and is subject to impairment. _____ Part 7) The value of consolidated additional paid in capital is arrived as below: Value of Consolidated Additional Paid in Capital = Current Balance in Phillip\'s Additional Paid- In Capital Account + Increase in Additional Paid in Capital on the Date of Acquisition Using the values provided in the question, we get, Value of Consolidated Additional Paid.

5)Sonny has the following account balances as of January 1, 2018 bef.pdf

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Question: In C Programming: In mathematics, a set is a colle... Save In C Programming: In mathematics, a set is a collection of distinct elements (say integer numbers). For example, A={2, 5, 7} and B={3, 5, 8, 10} are two different sets. There are several basic operations for constructing new sets from given two sets, but let\'s just consider three basic ones: C = union(A,B); ---> C = A B={2, 5, 7, 8, 10} C = intersection(A,B); ---> C = A B={5} C = difference(A,B); ---> C = A-B = A \\ B ={2, 7} also aka. complement You are asked to develop a set library (using two different representations: array and link list) and then implement a driver program that gets two sets and one of the above operation as a command to apply, then it prints the resulting set... Developing set library: For interface, create an interface file set.h which contains boiler plate and the followings: typedef int setElementT; typedef struct setCDT *setADT; setADT setNew(); /* create a new empty set */ void setFree(setADT S); /* free the space allocated for the set S */ int setInsertElementSorted(setADT S, setElementT E); /* if not successful, return 0; otherwise, return the num of elements after the insertion. Also note that the elements might be given in different orders, but your function should always keep the set in a sorted manner after each insertion */ setADT setUnion(setADT A, setADT B); /* returns a new set containing A B */ setADT setIntersection(setADT A, setADT B); /* returns a new set containing A B */ setADT setDifference(setADT A, setADT B); /* returns a new set containing A \\ B */ int setCardinality(setADT S); /* return the number of elements in S */ void setPrint(setADT S, char *name); /* print elements of S, A = {2, 5, 7} */ For implementation, you will be asked to have two different implementations: (40pt) First implement set library as setArrayImp.c which uses a constant size array to store set elements (suppose max set size is 100). [hint: see ch2 slides 72-78 ] (40pt) Second implement this library as setLinkedListImp.c which uses a dynamic single linked list to store set elements. Develop a driver.c program and compile it with two different imp of set library (20 pt) 1. Create two sets called A and B. 2. Ask user to enter positive integers for set A (end input when user enters -1) 3. Ask user to enter positive integers for set B (end input when user enters -1) 4. In a loop 4.1. Ask user to enter a command: 4.2 If Q is entered, quit from this loop. 4.3 If U, I, or D is entered, compute set C as union, intersection, or difference. setPrint(A, \"A\"); setPrint(A, \"B\"); setPrint(C, \"C\"); print the number of elements in C setFree(C); 5. free A and B Compile/execute driver.c with setArrayImp.c as well as setListImp.c //no include files needed Solution Create set.h first with the following typedef int setElementT; typedef struct setCDT *setADT; setADT setNew(); /* Creates a new empty set */ void setFree(setADT S); /* Frees the space allocated for the set .

Question In C Programming In mathematics, a set is a colle...Sav.pdf

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Q1. What is the primary reason that Fender\'s blue butterflies are endangered? The recent increase in fire frequency and severity has greatly reduced habitat quality. The butterfly\'s primary host plant, Kincaid\'s lupine, became extinct in the 1930s. Increases in disease prevalence and predation have diminished their numbers. Urbanization and agriculture have reduced and fragmented the butterfly\'s preferred habitat. Solution Option (d) is correct: Urbanization and agriculture have reduced and fragmented the butterfly\'s prefered habitat. Fender\'s blue butterfly is an endangered subspecies of butterfly endemic to the Willamette Valley of northwestern Oregon, United States. The prime reason for its population decline is that its native prairie habitat has been largely converted to agriculture, subjected to fire suppression and invaded by non-native plants. With massive changes in the fire regime, disturbances that maintained native prairies have been greatly altered, allowing tree and shrub species to invade and shade out low-growing Kincaid\'s lupine, the species upon which this butterfly depends. Also,the non-native species such as Himalayan blackberry has aggressively overtaken open spaces. Loss of native prairie habitat has resulted in the isolation of butterfly populations. Thus, these butterfly populations are more vulnerable to natural and human-made disturbances. As the number of sites have declined and the distance between them has increased and the opportunities for adult movement between populations are reduced, which were earlier inter-connected. Thus the Fender\'s blue butterflies populations is isolated, has become endangered and faces a higher risk of extinction..

Q1. What is the primary reason that Fenders blue butterflies are e.pdf

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Normality assumption is very important. A researcher is interested in studying body temperature. He collected the data below from 10 persons. Could you please as a statistician check the data follow Normal distribution or not using Normal quantile plot? 96.3 96.7 96.9 97.0 97.1 97.1 97.2 97.4 95.5 97.1 Solution The normal probability plot is The points are in the form of a straight line. therefore the given data is normal..

Normality assumption is very important. A researcher is interested i.pdf

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Punnett square: Father and mother are heterozygous and each are carriers for a dominant linked disorder. What is the % chance the child will be born with the disorder Punnett square: Father and mother are heterozygous and each are carriers for a dominant linked disorder. What is the % chance the child will be born with the disorder Punnett square: Father and mother are heterozygous and each are carriers for a dominant linked disorder. What is the % chance the child will be born with the disorder Solution parents A a A AA Aa a Aa aa Since parents are heterozygotic carriers their phenotype is Aa Aa The gamets are A a Progeny 25%AA 50%Aa 25%aa ie 1:2:1 25% chance for having the disease(AA) parents A a A AA Aa a Aa aa.

Punnett square Father and mother are heterozygous and each are .pdf

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Property Values Is this rooted tree Leaf vertices Intenal vertices A.pdf

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Predict the type of bonding that holds the following atoms/molecules together in the following solid materials. Briefly explain why you have made the prediction for each material. Where appropriate include calculations. BaO CdS FeO Brass (a copper rich copper-zinc alloy) Solid neon Polyethylene (a largely linear thermoplastic polymer) AIP Solution In Bao , CDs , FeO ionic bonding exist as it is between metal and nom metal ..Ba , Cd , Fe, exists as cations in +2 state and O as -2 anion. In Brass metallic bonding exist since only metals are present. In solid neon vanderwalls force of attraction exists since it is inert gas . In polyethylene and Aip covalent bond exist . Polyethylene is polymer of ethylene. And AIP exist as solid plastics..

Predict the type of bonding that holds the following atomsmolecules .pdf

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Please Explain Completely What is the reason the celiac trunk called a \"trunk.\" ? is it related to its length? Solution celiac trunk is the first major branch of abdominal aorta. it is the largest artery in abdominal aorta, with its three branhes it supply oxygen to stomach,spleen,eosophagus,deodenum,panreas. its name trunk is related to its lenght as it is the largest artery in abdominal aorta..

Please Explain CompletelyWhat is the reason the celiac trunk calle.pdf

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Paraphrase the following passage: Long before scientists were able to record spikes, they were able to stimulate the nervous system using batteries (Leyden Jars experiment). Since nerves use electricity to communicate, they can be manipulated with electricity as well. Luigi Galvani, an Italian scientist in the 1700’s, discovered that electricity applied to the nerves of frog legs caused the large muscles to twitch. Such discoveries led to debates at the time as to whether “animal electricity” was different from the electricity during lightning storms. Galvani also tested this by hanging frogs legs off his back porch during the thunderstorms and watching the legs twitch. Eventually, the scientific community discovered that while electricity can indeed stimulate nervous system and muscle tissue, the tissue itself generates electricity. This led to the beginnings of contemporary neuroscience. In another famous experiment, German Medical Scientist Eduard Hitzig and Gustav Fritsch in 1870 applied electricity current to the exposed cerebral cortex (wrinkly part of brain) in dogs in their kitchen, showing that stimulation of different parts of the brain can cause different types of movements. Solution The depolarization and spike production from neurons of nervous system was examined by the various scientist through various experiments finally unraveled the neurons are going to work through nerve potential such as electric potential to communicate (Scientist Leyden). This electric potential have triggered twitching muscle activity via motor neurons & these aspects were examined by working on large leg muscles of frog (L Galvani 1700) finally deduced that animal electric potential id differed from electric potential observed during lightening. Therefore these neuroscience research aspects have meticulously have later examined in exposed cerebral cortex using electric current onto the “neurons of dogs” finally observed differential muscle movements (E Hitzig 1870).

Paraphrase the following passageLong before scientists were able .pdf

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Plant diversity: Coniferophyta and anthrophyta do not have/use flagellated sperm like all the other plant phyla. Explain how their sperm move and fertilization takes place without flagella Solution The members of these phyla are wind and animal pollinated. Pollen grain move from stamen to stigma via the action of wind or through an animal mediator. Pollen moves from staminate cones reaches the stigma of ovulate cones. Ovulate cones have open scales. Upon arrival of pollen, the scales close. Then, the pollen moves down towards the megasporangium. Fertilization occurs. So, fertilization occurs without flagella..

Plant diversityConiferophyta and anthrophyta do not haveuse flag.pdf

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List the 7 participants in Metabolic Reactions and then describe the 2 different types of metabolic pathways found in biological systems. Solution Answer: Seven participants in metabolic reactions: Two types of metabolic pathways: ICatabolic pathwayAnabolic pathwayPathway in which a substrate is broken into simpler molecule.Releases energy.Eg. Cellular respiration.Pathway in which new complex product is made from simpler substrate .Consumes energy.Eg. Synthesis of macromolecules, like protein..

List the 7 participants in Metabolic Reactions and then describe the.pdf

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Joe digs a ditch in 3.2 hours. Joe working with George can did the same length ditch in 2.7 hours. How long would it take George to dig the ditch by himself ? Solution Joe digs a ditch in 3.2 hours...so in 1 hour he digs 1/3.2 ditch=10/32=5/16 let george alone take x hrs to dig the ditch...so in 1 hour he digs 1/x ditch so in 1 hour joe and george together dig 5/16+1/x ditch =(5x+16)/16x so they take 16x/(5x+16) hrs to dig the ditch together but this given as 2.7 hours so 16x/(5x+16)=2.7 cross multiplying we get 16x=2.7(5x+16)=13.5x+43.2 16x-13.5x=43.2 2.5x=43.2 x=43.2/2.5=432/25=17.28 hours so george alone takes 17.28 hrs to dig the ditch.

Joe digs a ditch in 3.2 hours. Joe working with George can did the.pdf

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In some regions, particular plant foods are emphasized. As a specific example, potatoes are traditionally a major part of the diet in Ireland, Norway, and Lithuania. What does the ecological setting have to do with this food-eating custom? Solution Ecological environment decides the food eating customs of people in that area. The food taken by people daily, depends on the type of weather in that area. Places that are colder, people tend to eat things with warm in metabolism, there. Places that are hot, people eat such food items there, which can provide them relief from excess heat. Potato is a rich source of carbohydrate and is warm food that provides heat to the body in its metabolism, so Ireland Norway Luthiania being colder places, people opt to eat potato to maintain their body temperature. The same way, In India nothern part is very cold, so people eat lot of dry fruits, rajma, chana, meat, bajra and wheat in their diet. Such foods provide them warmth. In southern part of India, there is hot temperature most of the year, so people there eat rice as main food, coconut water, Vegetable stock like Rasam are included in food. Such foods provides them relief from heat..

In some regions, particular plant foods are emphasized. As a specifi.pdf

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