Tundras are among Earth's coldest, harshest biomes. Tundra ecosystems are treeless regions found in the Arctic and on the tops of mountains, where the climate is cold and windy and rainfall is scant. Tundra lands are snow-covered for much of .....

Social goodwill can be maintained in Nepalese society in the following ways: - by respecting and loving the tradition and culture of one another. - by helping in difficulties. - by participating in different cultural activities of one another. - .....

The Plan has placed emphasis on the access of the out-of-school population. The plan guaranteed the provision for all children to learn by raising efficiency and enhancing effectiveness in the delivery of services in the education sector. It works .....

Now, look at the same rose after removing its petals. Does it look beautiful? Definitely, not. The beauty of the rose vanished after the petals are taken apart. The evidence above reveals that the integration of different elements of a thing .....

Many times you have seen that we celebrate a happy moment with our neighbour. You celebrate moments like the birth of a new child, marriage and many happy moments of our neighbour. You may also have celebrated their festivals even if their .....

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Let the given points are A(1, 4) = (x1, y1) & B(-3, 16)= (x2, y2). Then equation of line is       y - y1 = {(y2- y1)/(x2 - x1)}(x - x1) or, y - 4 = {(16 - 4)/(-3 - 1)}(x - 1) or, y - 4 = -3(x - 1) or, 3x + y = 7 is the .....

Here, the given points are (0, 4) and (3, 7). We know the equation of straight line ,  y-y1 =y2 – y1 x2 – x1 x-x1 y-4 =7-43-0x-0 y-4 =33x Or, y - 4 = x or, x - y + 4= 0 ....................(1) Which is the required .....

a. Something was lost........................? (tag question)  Ans. wasn't it? b. They pluck some flowers. (into passive)  Ans. Some flowers are plucked by them. c. He invited his relatives. (into s. future)  Ans. He will invite .....

A map may be defined as the pictorial representation of the physical features of the earth on a piece of paper. It is a diagrammatic representation of an area of land or sea showing physical features, cities, roads, etc. The three advantages of .....

Developmental projects may be defined as the activities that are operated for a limited period of time for achieving certain objectives. There are many international organizations like Plan international, US-aid, Norad and others operating in .....

Not all plant can produce their own food. There are non-green plants lack chlorophyll necessary for photosynthesis, a process that uses light energy to convert carbon dioxide and water molecules into carbohydrates for the plant : its food. Plants .....

Volcano is a mountain or hill that errupts venting molten rock, hot rock fragments and hot gases. Their erruption can cause disastrous loss of life and property, especially in densely populated regions of the world. Volcanic .....

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Aren't they? Have I done my work? They never speak in loud voice. Was it known to you? She enquired if I wanted to go out. They will show without any .....

a. Sima and I played very well ...................... (tag question)  Ans. didn't we? b. Did he cut his finger? (into affirmative)  Ans. He cut his finger. c. They shut the window. (into negative)  Ans. The did not shut the .....

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It is an irreversible(अपरिवर्तनीय) trend for the economic development in the whole world at the turn of the millennium. It is a process that increases the dependence of markets and production of various countries due to .....

Waste management is the process of treating solid wastes It offers variety of solutions for recycling items that don’t belong to trash. It is about how waste can be used as a valuable resource. Waste management disposes of the products and .....

Biomass is fuel that is developed from organic materials, a renewable and sustainable source of energy used to create electricity or other forms of power.  

Some examples of materials that make up biomass fuels are:

We know that tan θ = (sin θ)/(cos θ) Hence, all the tan values can be obtained from sin and cos values.  tan 0∘ = sin 0∘ / cos 0∘ = 0/1 = 0  tan 30∘ = sin 30∘ / cos 30∘ = 1/√3  tan 45∘ = .....

The equator is a line on the Earth from where the geographic poles are equidistant. In other words, it is the line with 0 degrees latitudes. The Equator, at 0° latitude, receives a maximum intensity of the sun’s rays all year. As a .....

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Well, brain drain is the migration of healthy manpower in search of the better standard of living and quality of life. The healthy human resource move from one region to another for getting higher salaries, access to advanced technology and more .....