A coalition government is one which is formed by the coming together of at least two political parties. Usually, it is the partners in an electoral coalition that form a political alliance and adopt a common political programme.

Ebright initiated his research on the monarch pupa by studying the purpose of the twelve gold spots on its body. He discovered that these spots produced a hormone which helped in butterfly's full development. Later, he proved that the absence of that hormone would make monarch a normal butterfly. He cultured the hormones and identified its chemical structure. It led to his theory of cell life.

The basic idea behind the SHG’s for the poor is to provide credit facilities at a cheaper rate and also without much documentation process.
An SHG has 15-20 members, usually from the neighbourhood, who meet and save regularly in the range of Rs 25 to Rs 100 or more. The amount which is collected by an SHG is utlised  to give loan to a member of the group. Now the group decides as regards the loans to begranted, the purpose, amount, interest to be charged, and its repayment schedule.

• Hydrochloric acid is an essential acid in the stomach.
• It helps destroy bacteria, as well as other harmful species.
• It also works as a preservative of food.
• HCl converts pepsinogen which is not active into pepsin to metabolize proteins in our stomach.

In 1848, Fedric Sorrieu painted an utopian image(A situation known to be true is actually is not) picture which described that the United States and the European countries are no more in absolutist rule. They are marching in a long chain where the US and France is leading the other countries like Germany, Switzerland etc.. They are passing by the Statue Of Liberty which holds the charter or the rights of men in one hand and the torch of enlightenment in the other. There were the shattered pieces of  absolutist institutions which glorified that the monarchy has come to the end and the people are living without any sorrow after that. At last, Christ, Angels and Saints are watching them from heaven. This was the utopian image which he created in thought that one day this will definitely happen.

The tiny projections on the inner surface of the small intestine which help in absorbing the digested food are called villi. These helps to increase the surface area of intestinal walls.

Location

These are located in the inner walls of the small intestine.

Functions

• Their function is to increase the surface area of the small intestinal wall for absorption of the digested food.
• These projections absorb the protein molecules and help in the transfer of the proteins to all cells and tissues.
• Many blood vessels are present within these villi, that help in the absorption of digested food and carry it to the bloodstream. Later, from the bloodstream, the absorbed food is delivered to each and every cell of the body.

The origins of stress may vary with the individual, but in general, stress arises from frustration, life changes, conflict, lack of control, and uncertainty. Hence,
There are five types of stress origin.

frustration
life changes
conflict
lack of control
uncertainty

Let the first number be x and the second number is 27 - x.
Therefore, their product = x (27 - x)
It is given that the product of these numbers is 182.
Therefore, x(27 - x) = 182
⇒ x² – 27x + 182 = 0
⇒ x² – 13x - 14x + 182 = 0
⇒ x(x - 13) -14(x - 13) = 0
⇒ (x - 13)(x -14) = 0
Either x = -13 = 0 or x - 14 = 0
⇒ x = 13 or x = 14
If first number = 13, then
Other number = 27 - 13 = 14
If first number = 14, then
Other number = 27 - 14 = 13
Therefore, the numbers are 13 and 14.

No, the narrator was not able to serve summons to Lutkins that day as he could not find him.

When the lawyer reached New Mullion Bill did not know the former was finding Lutkins. However, when the lawyer asked from him where he could find Lutkins, Bill made a plan to fool him. Later on when the lawyer confided to him he had come to serve summons on Lutkins, Bill decided to keep fooling him as long as he could.  

An amylase or ptyalin
An amylase or ptyalin present in saliva, that catalyzes the hydrolysis of starch into maltose and dextrin. An enzyme found in the saliva of humans and herbivorous animals that helps in the pre digestion of starches. Ptyalin is a type of amylase. Pepsin, rennin and lipase are absent in saliva. 

Tuhfat-ul-Muwahhidin” or “A Gift to Monotheism”

Raja Ram Mohan Roy was one of the prominent cultural reformers of India during the British period. He was also known as the founder of the Indian Renaissance.

Apart from assuring the far-reaching cultural transformation in the community, Raja Ram Mohan Roy was also a notable professor who had volubility in several languages. He had composed his first book in the Persian language with the name of Tuhfat-ul-Muwahhidin which was printed in 1815.

The term ‘liberalism’ derives from the Latin root liber meaning free. For the new middle classes liberalism stood for freedom for the individual and equality of all before the law.Politically, it emphasised the concept of government by consent. Since the French Revolution,liberalism had stood for the end of autocracy and clerical privileges a constitution and representative government through parliament. Nineteenth century liberals also stressed the
inviolability of private property.

b. 

Carbon forms a large number of compounds because of the following reasons:

(a) Tetravalency: Carbon atoms readily form covalent bonds with the other atoms.

(b) Catenation: Two carbon atoms readily form covalent bonds and this bond is more stable than the bonds formed by the other elements.

(c) Carbon atoms have varying bond order and hybridisation that is it can form double or triple bonds. 

(d) The electronegativity of the carbon atom is average.

a. Saturated hydrocarbons produce clean flame while unsaturated carbon compounds produce yellow flame with black smoke. The burning of carbon compounds results in a sooty deposit on the surface or a sooty flame if there is an incomplete combustion of saturated hydrocarbons due to limited supply of air.

 Following were the impact of French revolution on everyday life :

a) Declaration of rights of man and citizens brought in freedom of speech, expression and liberty.

b) Censorship was abolished. Newspaper and other writing materials flooded the market.

c) Every social and political matter was discussed in the society.

d) Plays, songs and festive processions were attracting large number of people now.

e) People were identifying with idea of liberty, equality and fraternity.

Good Health

By Rani

Health is "a state of complete physical, mental, and social well-being and not merely the absence of disease" according to the World Health Organization (WHO). Physical is about the body. Mental is about how people think and feel. Social talks about how people live with other people. It is about family, work, school, and friends

Physical fitness refers to good body health. It is dependent on genetic determinators and also on social, economic and ecological factors. That means, one´s genes are partly responsible for one´s physical health, but also other circumstances: where you live, how clean or polluted your water and the air around you is and also how good your social and medical system is. It is also the result of regular exercise, proper diet and nutrition, and proper rest for physical recovery. A person who is physically fit will be able to walk or run without getting breathless and they will be able to carry out the activities of everyday living and not need help. How much each person can do will depend on their age and whether they are a man or woman. A physically fit person usually has a normal weight for their height. The relation between their height and weight is called their Body Mass Index. A taller person can be heavier and still be fit. If a person is too heavy or too thin for their height it may affect their health.[3]

Mental health refers to a person's emotional and psychological well-being. "A state of emotional and psychological well-being in which an individual is able to use his or her thinking and emotional (feeling) abilities, function in society, and meet the ordinary demands of everyday life."

One way to think about mental health is by looking at how well a person functions. Feeling capable and efficient; being able to handle normal levels of stress, have good friends and family, and lead an independent life; and being able to "bounce back," or recover from hardships, are all signs of mental health.

Public health refers to trying to stop a disease that is unhealthy to the community, and does not help in long life or promote your health.

It is about the health of many people, or everybody, rather than one person. Public health stops instead of encouraging a disease through surveillance of cases. To prevent being sick, it is good to act according to some simple advice: Hand washing, regular check-ups, vaccination programmes, drinking clean water and using condoms. When infectious diseases break out, washing hands for about 30 seconds may be especially important. Sometimes it is necessary to avoid masses of people or wear a surgical mask to protect yourself and to stop the spreading of the disease. Teaching people how to live healthily and educate them, especially about *** and child-birth, is also very important.

The heart has four chambers: two atria and two ventricles.

बैंक अपनी जमा राशि का केवल एक छोटा हिस्सा नकदी के रूप में अपने पास रखते हैं। इन दिनों भारत में बैंक अपनी जमा राशि का लगभग 15% नकदी के रूप में रखते हैं। इसे जमाकर्ताओं को भुगतान करने के प्रावधान के रूप में रखा जाता है जो किसी भी दिन बैंक से पैसे निकालने आ सकते हैं।

लोकतंत्र सरकार के किसी भी अन्य रूप से बेहतर है क्योंकि:

• एक लोकतांत्रिक सरकार एक बेहतर सरकार है क्योंकि यह सरकार का अधिक जवाबदेह रूप है।
• लोकतंत्र निर्णय लेने की गुणवत्ता में सुधार करता है
• लोकतंत्र मतभेदों और संघर्षों से निपटने के लिए एक विधि प्रदान करता है
• लोकतंत्र लोगों को अपनी गलतियों को सुधारने की अनुमति देता है
• यह सरकार का एक जवाबदेह और वैध रूप है
• यह नागरिकों के बीच समानता को बढ़ावा देता है
• यह नागरिकों की गरिमा को बढ़ाता है।

7x² - 12x + 18

Find the sum of the roots:

Sum of the roots = α + β

α + β = - b/a

α + β = - (-12 ) / 7 = 12/7

Find the product of the roots:

Product of the roots = αβ

αβ = c/a

αβ = 18/7

Find the ratio:

α + β : αβ = 12/7 : 18/7

Multiply by 7:

α + β : αβ = 12 : 18

Divide by 6:

α + β : αβ = 2 : 3

लोकतंत्र निम्न प्रकार से उत्तरदायी जिम्मेदार और वैध सरकार का गठन करता है :  

(क) लोकतंत्र एक उत्तरदायी सरकार का गठन करती है क्योंकि देश के सभी शिक्षित तथा जागृत नागरिक इस बात के बारे में ध्यान रखते हैं कि लोगों के पास अपने प्रतिनिधि चुनने का अधिकार हो। अगर वह ठीक ढंग से कार्य नहीं करते हैं तो उनके पास सरकार को उखाड़ फेंकने का अधिकार होता है । इसलिए यह सरकार जनता के प्रति उत्तरदायी होती है । लोग देश की निर्णय लेने की प्रक्रिया का हिस्सा होते है। इसलिए लोकतंत्र एक उत्तरदायी सरकार उत्पन्न करता है।

(ख) लोकतंत्र जिम्मेदार सरकार का भी गठन करती है क्योंकि प्रत्येक प्रकार के देश में जनता सरकार का चुनाव करती है तथा सरकार जनता तथा संसद के प्रति जवाबदेह होती है। साधारणतया लोकतांत्रिक सरकार जनता की आवश्यकताओं तथा उनके विचारों का ध्यान रखती है। इसलिए लोकतंत्र एक जिम्मेदार सरकार का गठन करती है।

(ग) लोकतंत्र न केवल एक उत्तरदायी तथा जिम्मेदार सरकार का गठन करता है बल्कि यह एक वैध सरकार भी उत्पन्न करता है । लोकतांत्रिक सरकार इस प्रकार वैध होती है कि लगभग प्रत्येक 5 वर्ष के बाद यह जनता द्वारा, सभी बालिगों को वोट देने की प्रक्रिया द्वारा चुनी जाती है । जिस दल को बहुमत प्राप्त होता है वह सरकार का निर्माण करता है। अगर उसके पास बहुमत न रहे तो उसे अपने पद से इस्तीफा देना पड़ता है। इसलिए ही यह एक वैध सरकार होती है।

उद्योगों की अवस्थिति अनेक कारकों से प्रभावित होती है। इनमें कच्चे माल की उपलब्धि, ऊर्जा, बाज़ार, पूंजी, परिवहन, श्रमिक आदि प्रमुख हैं। इन कारकों का सापेक्षिक महत्त्व समय, स्थान, आवश्यकता, कच्चे माल और उद्योग के प्रकार के अनुसार बदलता है तथापि आर्थिक दृष्टि से विनिर्माण उद्योग वही स्थापित किये जाते हैं, जहाँ उत्पादन लागत तथा निर्मित वस्तुओं को उपभोक्ताओं तक पहुँचाने की लागत सबसे कम हो। परिवहन लागत, काफी हद तक कच्चे माल और निर्मित वस्तुओं के स्वरूप पर निर्भर करती है।