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You know Xylem and phloem are both transport vessels that combine to form a vascular bundle in higher order plants.  

The latest element discovered is Oganesson. Its atomic number is 118. Symbol : .....

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Right to trial means the right to equality to a fair and public hearing by an independent and impartial tribunal, in the determination of his rights and obligations and of any criminal charge against .....

Indigenous people are those people who have been living in a respective place since a long time. They are the original inhabitat of that place. Chepang, Raute, Danuwar, Chaudhary, Newar, Rajbanshi, etc. are some of the indigenous group of .....

Bees are fascinating insects. We can learn many lesson from them.   Some of them are  1. Always be on the lookout.  Whenever you approach a hive the first thing you may notice is that the concentration of bees get .....

We know that society is the togetherness of people. People help one another in a society. One help to other in fulfilling the needs. For example; a member of a society helps the other in his/her celebrations like weddings, festivals, .....

हिजो — अव्यय जाँदा — अव्यय बाटामा — अव्यय (बाटो–नाम) नयाँ — विशेषण भेटेँ — .....

 तलका १—९ सम्मका प्रश्नको उत्तर हेर्नुहोस् है त ः १. राम घर जानेछ । राम घर जान्थ्यो । राम घर .....

Excise duty tax refers to an indirect type of taxation imposed on the manufacture, sales or use of certain types of goods and products. It is generally levied on items like cigarettes or alcohol, as well as in the price of an activity, often .....

Secretariat is the officials or office responsible for administrative duties, maintaining records. It is also responsible for overseeing or performing secretarial duties, especially for an international organization. Eg: the secretariat of the .....

Archimedes' principle was given by Archimedes of Syracuse. Archimedes was a Greek .....

Law of floatation is an application of Archimedes' principle. It was systematic written detail by Archimedes on floating bodies. So, you can say that law of floataion was given by .....

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During World War II (1939-45), the United States and Great Britain issued a joint declaration in August 1941 which set out a vision for the postwar world. In January 1942, a group of 26 Allied nations pledged their support for this declaration, .....

UNHCR stands for United Nations High Commissioner for Refugees. Some of its functions are: To safeguard and the well being of the people who are forced to flee. To provide protection, health care, education and shelter to the displaced .....

Nepal has been playing a great role in establishing world peace since a long time. Nepal has taken the UN membership in 1955 A.D. with a vow to help establish threat free country. In addition, Nepal has also sent its troops in peace keeping .....

Globalization is the increasing interaction of people, states, or countries through the growth of the international flow of money, ideas, and culture. Globalization is primarily an economic process of integration that has social and cultural .....

Globalization help to reduce the war between well developed nations in the following ways: - It dissolves the barrier that exist among the different countries of the world. - The people across the world will realize oneness somehow which will .....

While registering political party they must have party constitution and should disclose source of income. The reasons behind is that party also require budget to run the party. If they have source of income, the chance of corruption is .....

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जलस्रोतको उचित प्रयोगबाट हुने फाईदाहरु निम्नानुसार उल्लेख गरिन्छ: - जलस्रोतको उचित प्रयोग .....

The objectives of the current monetary policy are as follows: - To attain 6.5 percent economic growth. - To limit inflation to 7.5 percent and keep broad money growth at 17 percent   to curb demand-driven inflation. - To increase .....

Answer: The answer to this question is - nobody knows since there are a million named species of animals, scientists estimate that there could be another million waiting to be discovered and named! Explanation:

Scientists .....

Like: Jellyfish, octopus, starfish, sea horse, dolphin etc. These animals that live in the water are called as aquatic animals. They either live in fresh water, such as lakes, rivers, and ponds, or salt water, like the .....

 So, fluorine has more tendency to gain electrons due to more attraction with the nucleus. Thus it reacts more easily (than chlorine) in gaining electrons from other atoms. Hence, fluorine is more reactive than .....

Mesozoic era is the era in between 25 crore years ago to 6 crore 55 lakh years ago. You might have heard about the dinosaurs. They are evolve in this era. Along with dinosaurs, large number of other reptiles like tortoise, toothed birds etc were .....

Palaeozoic era

You can think of grafting as being similar to organ donation. When someone needs a new kidney or liver, they can get one donated. Their body will grow new blood vessels, and the new organ will grow and work in its new body. The same thing .....

Ursha means a bear. So, the shape of the ursha is also bear. Ursha major is one of the most easily recognizable constellation. There are seven bright stars in this constellation. They are Dubhe, Mizar, Merak, Phecda, Megrez, Alioth and .....

You might be familiar with diabetes. Diabetes mellitus commonly referred to as diabetes. It is a group of metabolic disorders in which there are high blood sugar levels over a prolonged period. Symptoms of high blood sugar include .....

You know soap is an cleaning agent. Fats and oils are hydrolyzed with a high-pressure steam to yield crude fatty acids and glycerine. The fatty acids are then purified by distillation and neutralized with an alkali to produce soap and .....

You may know that  Voltage is directly proportional to number of turns. i.e. V1/V2= n1/n2 Here, 220/V = 4 V=55 .....

The density of air in the mesosphere is less than that in stratosphere and troposphere. Due to less air particles, not enough heat is absorbed which leads to a colder temperature. So, mesosphere is the coldest layer of atmosphere. The .....

At the poles, it is 9.832m/s² and at the equator, it is .....

Here, AC = height of tower = 200√3m  BC = Distance between foot of tower  and object = 200m. Now in triangle ABC, TanB = AC /BC = 200√3 m / 200m = √3 Or, tan B = tan600 So, <B = 600. Finaly <B = < X = .....

Let BC be the origional height of tree. It broke at point A. Let broken part be AC ' = x = ? In triangle, ABC',  TanC' = AB / AC' Tan 60o= [50 - x ] / x      or, √3 =  [50 - x ] / x  .....

Let BC be the height of tree, it was broken at point A. <B = 45o. BC' = 9m  In rigbt angle triangle ABC', find AB  and BC' Then, BC = AB + AC'   [ since AC = .....

<A = 60o Here length of ladder = AB = ?  Height = 5m  = AC o. SO, CosA = AC / AB  or, cos60o = 5m / AB or, 1/2 = 5m / AB  or, AB = 10 m Hence length of ladder = .....

Here , let AC be the height of tree  and BC be the width of river. According to question, AC = 20m    Now in right angled triangled ABC, Tan B = AC / BC or Tan60o= 20m/BC  or, √3/2 BC =  20m or, BC = 40m .....

Here length of ladder = AB = 8m Height = AC = ? Now , in rt. angled triangle ABC, SinB = AC /AB  or, Sin30o = AC/8m or, 1/2  x 8m = AC Hence height  = 4 .....

Here length of string = AB = 150m Height of kite = AC = ? 0. Now , in rt. angled triangle ABC, SinB = AC /AB  or, Sin60o = AC/150m or, √3/2  x 150m = AC Hence height of kite = 75√3 .....

Here , let AC be the height of tower  and BC be the distance. According to question, AC = 150m    Now in right angled triangled ABC, Tan B = AC / BC or Tan60o= 150m/BC  or, √3 BC =  150m or, BC = 150m .....

Here , let AC be the height of tower  and BC be the length of shadow. According to question, BC = √3 AC     Now in right angled triangled ABC, Tan B = AC / BC or TanB = AC/√3 AC  or, Tan B = .....

Dirty air is called polluted air. It is not good for people to .....

Here , let AC be the height of tower  and BC be the length of shadow. According to question,  AC = BC   Now in right angled triangled ABC, Tan B = AC / BC  or TanB = AC/AC  or, Tan B = 1 or, Tan B = Tan 450 or, B = .....

The values of two adjacent angles of a rhombus are 45o and .....