*Meaning* [development should take place without damaging the environment and development in the present should not compromise the needs of future generations.]

Sustainable development can be defined as an approach to the economic development of a country without compromising the quality of the environment for future generations. In the name of economic development, the price of environmental damage is paid in the form of land degradation, soil erosion, air & water pollution, deforestation, etc. This damage may surpass the advantages of having more quality output of goods and service.

Sustainable development can be achieved if we follow the following points,

• Restricting human being
• Technological development should be input effective and not input utilizing
• The rate of consumption should not surpass the rate of salvation
• For renewable resources, the rate of consumption should not surpass the rate of production of renewable substitutes.
• All types of pollution should be minimized
• Sensible use of Natural Resources

The African National Congress won a 63% share of the vote at the election, and Mandela, as leader of the ANC, was inaugurated on 10 May 1994 as the country's first Black President, with the National Party's F.W. de Klerk as his first deputy and Thabo Mbeki as the second in the Government of National Unity.

Nephrons are the microscopic structural and functional unit of the kidney. Nephrons are composed of a renal corpuscle and a renal tubule. The renal corpuscle consists of a tuft of capillaries called a glomerulus and an encompassing Bowman’s capsule.

Structure of a Nephrons:

• Nephrons are the basic filtering units of kidneys.
• Each kidney possesses large number of nephrons, approximately 1-1.5 million.
• The main components of the nephron are glomerulus, Bowman’s capsule, and a long renal tubule.

Structural unit of kidney

Because metals have large atoms than non metals

Metals are an excellent conductor of electricity and heat because the atoms in the metals form a matrix through which outer electrons can move freely. Instead of orbiting their respective atoms, they form a sea of electrons that surround the positive nuclei of the interacting metal ions. The electrons then move freely throughout the electron sea.

We know that,
an=a+(n-1)d
So,a₂₀=a+(20-1)(3)
a₂₀=a+19(3)
a₂₀=a+57

Similarly, a₁₅=a+14d
a₁₅=a+14(3)
a₁₅=a+42

Now,a₂₀-a₁₅=(a+57)-(a+42)
=a+57-a-42
=57-42
=15

History:

The number system is a mathematical notation which is used to represent numbers of a given set. The number system with which we are most familiar is the decimal (base-10) system. It is also known as system of numeration or numeral systems which helps us to express numbers using digits or other symbols.

Basically, the number system represents a meaningful set of numbers including integers , rational numbers. Each and every no. shows the algebraic and arithmetic numbers.   

In ancient times, various systems for number system were used such as the ancient Egyptians, the ancient Babylonians. 

But , now - a -days, the Decimal Number System is used.

For example: 123. 

This shows three numerals : 1,2,3. Because we use a place value system, which shows , 1 is 100, 2 is 20 and 3 is 3 as it stands in the ones place.

So, instead of writing 100+20+3, we write 123

 

Types of Number System:

a) Natural Numbers: Natural numbers are the numbers 1, 2, 3, ...

b) Integers: All natural numbers are integers including 0, -1, -2, ...

c) Rational numbers: These are fractions p/q where q is non-zero and p and q are both integer. 

For example, all integers are rational (pick q =1). 

Other examples of rational numbers are 3/2, -5/7, -1232321/74567467.

d) Real numbers: Real numbers are all numbers that can be written as a possibly never repeating decimal fraction. 

e) Complex numbers: These are numbers in  form of  

z = a+ bi, where a and b are real numbers and i (called the imaginary unit)is the square root of negative 1, i.e., .

f) Algebraic numbers:These are complex numbers that can be obtained as the root of a polynomial with integer 

coefficients. For example, rational numbers are algebraic, and so are roots of integers.

g) Transcendental numbers: These numbers are real numbers. For example e and π are transcendental (and real).

 

Properties of Numbers:

1) Associative Property: 

In case of addition : a+(b+c)=(a+b)+c

In case of multiplication: a.(b.c)=(a.b).c

2) Commutative Property: 

In case of addition : a+b=b+a

In case of multiplication: a.b=b.a

3) Inverse  Property: 

In case of addition : a+(-a)=0

In case of multiplication: a.(1/a)=1

4) Distributive Property: 

a.(b+c)=a.b+a.c

In a decomposition reaction , a single substance break down into two or more substance while in a combination reaction , two or more substance react to produce one substance . Therefore , decomposition reaction are called opposite of combination reactions. Example of decomposition reaction - NH4Cl --> HCl + NH3 Example of combination reaction - CaO + Co2 --> CaCO3

In a combination reaction two or more substances are combined to form new substance while in the decomposition reaction one substance decomposes into two or more substances. Hence, the decomposition reactions are called opposite of combination reactions.

Decomposition reaction <i>CaCO₃ (s) ⇨ CaO (s) + CO₂ (g)</i>

Combination reaction <i>H₂ (g) + Cl₂ ⇨ 2HCl (g)</i>

Chemical reactions can be classified in following types:

• Combination Reaction
• Decomposition Reaction
• Displacement Reaction
• Double Displacement Reaction
• Oxidation and Reduction Reaction

The basis for different types of reactions is the product formed, the changes that occur, the reactants involved and so on. Different types of reactions are

• Combustion reaction
• Decomposition reaction
• Neutralization reaction
• Redox Reaction
• Precipitation or Double-Displacement Reaction
• Synthesis reaction

National Highways	Connectivity
NH -1	Delhi to Amritsar (via Ambala and Jalandhar)
NH-1 A	Jalandhar to Uri (via Madhavpur, Jammu, Srinagar and Baramula)
NH-2	Delhi to Kolkata (via Mathura and Varanasi)
NH-3	Agra to Mumbai  (via Gwalior, Indore and Nasik)
NH-4	Thane (Mumbai) to Chennai (via Pune, Belgaun, Hubli, Bangaloru and Ranipet )
NH- 5	Behragoda (Near Kolkata) to Chennai (via Cuttack, Visakhapatanam and Vijaywada)

<th>S. No</th> <th>National Highway</th> <th>Route</th>

1	NH 44 (old NH 7)	Srinagar to Kanyakumari
2	NH 27	Porbandar in Gujarat to Silchar in Assam
3	NH 48 (old NH 8)	Delhi to Chennai
4	NH 52	Sangrur, Punjab to Ankola, Karnataka

Tricki, the dog falls ill because he was very greedy dog and he can never say no to food, and his owner an over-indulgent Mrs. Pumphrey would constantly feed him all kinds of food items.he don't do any exercise.This led to Tricki becoming over weight and falling ill.

Tricki, the dog falls ill because he can never say no to food, and his owner an over-indulgent Mrs. Pumphrey would constantly feed him all kinds of food items. This led to Tricki becoming over weight and falling ill.

Tertiary sector has become important in India because :
(i) Basic services like hospitals, education, post and telegraph, courts, etc. are the responsibility of the government in developing countries.
(ii) Demand for services such as transport, trade, storage will increase with the development of primary and secondary sectors.
(iii) Demand for tourism, shopping, private schools, private hospitals, etc. increases with the increase in the level of income.
(iv) Rapid growth of services sector also benefitted from external demand such as software industry and call centre services.
(v) Liberalisation of financial sector provided an environment for faster growth of financial services.

Because I don't know

Tea requires a temperature ranging from 21°C to 29°C. Tea grows well in the regions which receive rainfall in between 150-200 cm. The soil should be well drained. However, stagnant water damages the tea crops.

 

Tea is the main beverage crop of India. Four geographical requirements for its growth are :

(a) The tea plant grows best in tropical and sub tropical climate.

(b) Tea bushes require warm and moist and frost free climate with temperature between 20°C to 30°C and annual rainfall of 150 to 250 cm.

(c) Frequent showers evenly distributed over the year ensure continuous growth of tender leaves.

(d) Deep, fertile, well-drained soil, rich in humus and organic matter are ideal for its growth.
Hence, gently rolling topography in uplands is favourable for its cultivation.

Structure of a Nephrons:

• Nephrons are the basic filtering units of kidneys.
• Each kidney possesses large number of nephrons, approximately 1-1.5 million.
• The main components of the nephron are glomerulus, Bowman’s capsule, and a long renal tubule.

Functioning of a Nephron:

• The blood enters the kidney through the renal artery, which branches into many capillaries associated with glomerulus.
• The water and solute are transferred to the nephron at Bowman’s capsule.
• In the proximal tubule, some substances such as amino acids, glucose, and salts are selectively reabsorbed and unwanted molecules are added in the urine.
• The filtrate then moves down into the loop of Henle, where more water is absorbed.
• From here, the filtrate moves upwards into the distal tubule and finally to the collecting duct. Collecting duct collects urine from many nephrons.
• The urine formed in each kidney enters a long tube called ureter. From ureter, it gets transported to the urinary bladder and then into the urethra.

TbiaSamishta 4 days ago Social Sciences Secondary School +10 pts Answered Write an essay on - Aatmanirbhar Bharat: Overcoming Gender, Caste and Ethnic biases 2 SEE ANSWERS Log in to add comment Answer 4.2/5 80  JohanPaul Virtuoso 64 answers 1.1K people helped Answer: The first study of world-wide presence in 2008 found that 13% of all editors were female, which, after a follow-up study in 2011, was reduced to 9% globally.[10] In the United States, especially within the English Wikipedia, a 2015 study found that 15% of contributors were women. This gender contribution has received significant attention from researchers and the media. A group of researchers and practitioners offered several opinions on why this has been an issue. The gender research literature suggests that the difference in contribution rates could be due to three factors: (1) the high levels of conflict in discussions, (2) dislike of critical environments, and (3) lack of confidence in editing other contributors' work.[12][13][14][15] Consequently, Wikipedia has been criticized by some academics and journalists for having primarily male contributors,[16][17][18] and for having fewer and less extensive articles about women or topics important to women. The New York Times pointed out that Wikipedia's female participation rate may be in line with other "public thought-leadership forums".[16] In 2009, a Wikimedia Foundation survey revealed that 6% of editors who made more than 500 edits were female, with the average male editor having twice as many edits.[19] In the English Wikipedia and five other language editions that were studied by researchers, the ratio of articles about women to articles about men was higher than in three other databases. However, analysis with computational linguistics concluded that the way women and men are described in articles demonstrates bias, with articles about women more likely to use more words relating to gender and family. The researchers believe that this is a sign Wikipedia editors consider male the "null gender" (in other words, that "male" is assumed unless otherwise specified, an example of male as norm).[20] Another critique of Wikipedia's approach, from a 2014 Guardian editorial, is that it has difficulty making judgments about "what matters". To illustrate this point they noted that the page listing pornographic actresses was better organized than the page listing women writers Explanation:    dome7w and 140 more users found this answer helpful THANKS 80 4.2 (61 votes) Log in to add comment Answer 4.0/5 31  smitaprangya98 Ace 657 answers 28.9K people helped Explanation: Ministry of Human Resource Development (MHRD), Government of India is glad to announce an essay competition for school students at the secondary and senior secondary stages (classes IX, X, XI and XII) on the theme 'Aatmanirbhar Bharat - Swatantra Bharat', which envisions the emergence of a robust and strong nation committed to the welfare of all. It is a clarion call by the Honorable Prime Minister of India Shri Narendra Modi for a strong, vibrant and self-reliant India for all and an India of all. Aatmanirbhar and Swatantra Bharat campaign focuses on: ensuring health and wellbeing for all; achieving sustainable development with concerns of environment rooted in all initiatives; optimizing resource mobilization and develop quality indicators to map interventions, strengthening the efforts to bridge all forms of inequalities including social and economic divide for enabling each and every individual to enjoy the fruits of progress. evolving multifarious approaches to address natural and human calamities with our own strength and reservoir of resources. develop scientific and technical knowledge for innovating strategies to overcome barriers to development. The present pandemic, COVID-19, as our Honorable Prime Minister reminds us, has once again brought to the forefront with our commitment to address challenges of life with thrust on our own capabilities and abilities.

x² + bx +12=0.
2 is a root of the equation.
Then, 4+2b+12=0.
Then, 2b+16=0.
So, 2b= -16.
Therefore, b= -8.
x2+bx+q=0.
x2-8k+q=0.
Equal roots, so b² =4ac.
64=4 × 1×q
q=16.

Secondary Sectors importance in Indian economy:
(i) The Secondary sector contributes more than 20% to the GDP of India.
(ii) It provides employment to the people.
(iii) It provides goods to the people like cloth, sugarcane, iron and steel.
(iv) The Secondary sector promotes the development of the Primary and the Tertiary sectors.
Economic development means over all development with increase in GDP and national income. Growing industrialization leads to economic development, due to development in industrial sector employment generates which leads to improvement in living standard of people and literacy rate, transportation, communication, equipment and machinery; infrastructure has also improved a lot due to industrialization and has contributed to economic development in India.

But

Although

A diary entry has no fixed format or style of writing. However, a good diary entry does contain the following features:

1. A good diary writing contains the place, the date, the day and even the time of writing. For example:
   Agra
   20th July, 20XX
   Friday, 8:00 p.m.
2. A diary doesn’t need any formal heading. However, it is optional. If you want, you can give a suitable heading.
3. The style and tone is generally informal and personal. However, it depends on the subject. Sometimes the tone can be philosophical and reflective too. You can freely express your viewpoints and feelings.
4. As the diary is writer’s personal document, the diary entry doesn’t need any signature. It is totally optional.
5. You can evolve your own suitable style depending on the topic of your writing.

Developing countries are becoming a hub of MNCs because of the reason that these countries are most eager and are underway to develop and want to be on par with the developed countries. Thus these countries ease up their norms and regulations and try to attract these foreign companies to open up their business units in these developing nations. Thus, the profit and ease of doing business in these countries makes them a preferred location for MNCs. They Provide an inflow of capital into the developing country. E.g. the investment to build the factory is counted as a capital flow on the financial account of the balance of payments. This capital investment helps the economy develop and increase its productive capacity. The Harod Domar model of growth suggests that this level of investment is important for determining the level of economic growth.The inflows of capital help to finance a current account deficit. (foreign investment enables developing countries to buy imports).Multinational corporations provide employment. Although wages seem very low to us, people in developing countries often see these new jobs as preferable to working as a subsistence farmer with even lower income. Multinational firms may help improve infrastructure in the economy. They may improve the skills of their workforce. Foreign investment may stimulate spending in infrastructure such as roads and transport. Multinational firms help to diversify the economy away from relying on primary products and agriculture – which are often subject to volatile prices and supply.

Foreign trade leads to integration of markets across countries by the processes of imports and exports. Producers can make available their goods in markets beyond domestic ones via exports. Likewise, buyers have more choice on account of imports from other countries

Foreign trade provides opportunities for both producers and buyers to reach beyond the markets of their own countries. Goods travel from one country to another. Competition among producers of various countries as well as buyers prevails. Thus foreign trade leads to integration of markets across countries. For example, during Diwali season, buyers in India have the option of choosing between Indian and Chinese decorative lights and bulbs. So this provides an opportunity to expand business.

Increased Employment and Economic Growth. ... Human Resource Development. ... 3. Development of Backward Areas. ... Provision of Finance & Technology. ... Increase in Exports. ... Exchange Rate Stability. ... Stimulation of Economic Development. ... Improved Capital Flow.

कृषि एक प्राथमिक गतिविधि है। इसमें बढ़ती फसलें, फल, सब्जियां, फूल और पशुधन का पालन शामिल हैं। दुनिया में, 50 प्रतिशत व्यक्ति कृषि गतिविधि में लगे हुए हैं। भारत की दो-तिहाई आबादी अभी भी कृषि पर निर्भर है।

यह रोजगार की कमी के कारण है क्योंकि देश में सक्सेसर गवर्नमेंट ऐसा करने में विफल रही है।

• Personification: The tiger is personified because the poet refers him as ‘he’.
• Metaphor: Tiger’s paws are compared with velvet (pads of velvet)
• Enjambment: Sentence is continuing to next line without any punctuation mark.
• Imagery: poet tries to create an image about the tiger (He stalks in his vivid stripes The few steps of his cage)
• Consonance: use of ‘s’ sound (stalks, his, stripes)
• Assonance: use of vowel sound ‘I’ (in his vivid stripes)
• Oxymoron: use of adjectives opposite in meaning (quiet rage)
• Alliteration: use of sound ‘p’ at the start of two words (plump pass)
• Imagery: The poet has tries to create an image of tiger’s activities (lurking in shadow).
• Onomatopoeia: using words which denote sound (snarling)
• Assonance: use of vowel sound ‘o’ and ‘I’ (should, around, houses), (Baring, his, white, his)
• Consonance: use of consonant sound ‘s’ (his, fangs, his, claws)
• Personification: The tiger is personified because the poet refers him as ‘he’.
• Assonance: use of vowel sound ‘e’ (he, locked, concrete, cell)
• Consonance: use of consonant sound ‘s’ (his, strength, bars)
• Alliteration: use of sound ‘b’ at the start of two words (behind bars)
• Alliteration: use of sound ‘h’ in the starting of two words (he hears)
• Assonance: use of ‘I’ sound (with, his, brilliant)