Cellular respiration is called an aerobic process because it requires oxygen to work. There are some organisms that break down glucose anaerobically, meaning they do not use oxygen, and this is called fermentation. Cellular respiration takes .....

Frog have soft and moist skin because frogs get oxygen through their skin when it's moist, they need to take care of their skin or they might suffocate. Sometimes you'll .....

                                                                      .....

In addition to this, the Gurkhali working in the British and in other force in the world are smart and tactful in completing their mission. They have been fighting dreadfully and are committed to maintaining international peace and .....

It was formed with the view to monitoring the management of arms and armed personnel of the Nepal army and the Maoist army. It assisted in the monitoring of ceasefire arrangements. It also provided technical assistance to the Election Commission .....

Cerebrum Cerebellum 1. It is the largest part of brain. 1. It is the second largest part of the brain. 2. It forms about 83% part of the total brain weight. 2. It forms about 11% part of the total brain .....

The effects of climate change in Nepal are as follows: - Melting of snow in the Himalayas - Expansion of glacial lakes - Spread of different diseases - Rise of .....

The greenhouse effect is a natural process that warms the Earth’s surface. When the Sun’s energy reaches the Earth’s atmosphere, some of it is reflected back to space and the rest is absorbed and re-radiated by greenhouse .....

A greenhouse is a house made of glass. It has glass walls and a glass roof. People grow tomatoes and flowers and other plants in them. The greenhouse effect is the process by which radiation from a planet's atmosphere warms the .....

Several countries have interfered with or banned access to the social networking website Facebook, including Bangladesh, China (not including Hong Kong or Macau), Iran, and North Korea. Use of the website has also been restricted in other ways in .....

Two hormones secreted by male gonads .....

Economic Achievements: The economic achievements between 2007 to 2017 BS are written below: - The five-year periodic plan started for the first time in 2013 BS. - The provision of Annual Budget started in 2008. - Nepal Rastra Bank and .....

You can follow the given format. Tahachal, Kathmandu 15/12/2018 Dear Pratap, I was deeply saddened to hear about the untimelly demise of your father. He was a caring, responsible and hardworking man. His death has caused an immeasurable loss .....

.....

कथालेखन यहाँ नमुना दिइएको छ । यसकै आधारमा कथा बनाएर शीर्षक दिनुहोस् है तः दिइएका बुँदाहरुका .....

Answer: The acceleration due to gravity 'g' on the surface of the earth at sea level is 9.8 m/s2. Explanation: The value of 'g' is dependent upon location. There are slight variations in the value of 'g ' about earth's .....

Steps: 1. Draw the triangle ABC taking all sides AB=BC=CA= 4.5cm. 2. Draw a parrell (AX) line through the vertex A and parrel to base BC by making alternates angles equal ( use compass)  3. make an angle 120o at  C and produce line .....

The benefits of swine farming are as follows: - Pork or Pig Meat has high export value. - Pigs can eat any kind of feed such as grains, forage, home waste etc. - Pigs are prolific breeders. - They breed fast and grow fast unlike other .....

Let the two consecutive numbers be x and x+1. By question, ( x+1 )2 - x2 = 20 x2 + 2x + 1 - x2 = 20 [ Using formula, ( a+b )2 = a2 + 2ab + b2 ] 2x + 1 = 20 2x = 20 - 1 2x = 19 x = 19 / 2 x = 9.5 Hence, two .....

The climate of the Hilly region is moderate and there is hot in the Terai region of Nepal which lies in low altitude in comparison to the Himalayan and Hilly region. In other words, in the north, summers are cool and winters severe. In the .....

8a2 - 32 = 0 8( a2 - 4 ) = 0  ( a2 - 22 ) = 0 / 8 ( a+2 )( a-2 ) = 0 [ Using formula, a2 - b2 = ( a+b )( a-b ) ]  Either,                        .....

Here, LHS = 4[sin24°+cos6° ] =4[sin(90-66)°+cos6°]. [We can write sin(90-66)°as cos(66)°.] =4[ cos66°+cos6° ] Now, apply formula of .....

We know ,  sin(90 - A) = cosA So,  sin12° = sin(90-78) = cos78° LHS = cos²48° - cos²78° [use, a² - b² = (a - b)(a + b) ]  = (cos48° + .....

Here,  LHS = 1 + cos5πc/7 cos2πc/7 = 1 + cos5πc/7 cos(7πc/7- 5πc/7)  [ Since, 2π = 7π - 5π.] = 1 + cos5πc/7 (-cos5πc/7)   [  .....

.....

Study the pictorial representation below and try to make a pice chart on your .....

Answer: Common characteristics of aerial and arboreal animals are that they frequently come on land for food, shelter and reproduction. For example: Monkeys, Squirrels, Crow, Sparrow, etc. Explanation: Aerial animals - Those animals, which spend .....

Here,  Total number of possible outcomes = n(S) = 3 i) No.of even numbred room = n(E) = 1. So,  Probability of lying both grains on even room = P(E)= P(2,2) = 1/3 x 1/ 3 =  1/9. (ii) Sum is odd = {(1,2),(2,3)} So, the .....

Here, Total students = 100% Students who ride cycle = 60% Students who do not play CD player = 30% Students who play CD player = 100% - 30% = 70% Then, Probability of selecting student riding cycle ( P1 ) = Students who ride cycle / Total .....

A bag contains red, white and green marbles in the ratio 4:5:6. If x is the common factor, then total number of red balls; n(R) = 4x total number of white balls; n(W) = 5x total number of green balls; n(G) = 6x and  total number of balls .....

Answer: Fish belongs to the primary aquatic animals group and whale belongs to the secondary aquatic animals group because fish can breathe inside water but whale cannot. Whale needs to take out its head at certain intervals for taking oxygen from .....

Here,  1sin2A + 1cos2A = 1sin2B + 1cos2B or, 1sin2A - 1sin2B = 1cos2B - 1cos2A       [transposing sin2B to LHS and cos2A to RHS] or, sin2B - sin2Asin2A.sin2B = cos2A - cos2Bcos2A.cos2B or, sin2B - sin2Acos2A - cos2B = .....

The satellite requires the centripetal force to revolve around the earth in an elliptical orbit. The required centripetal force is provided by the gravitational force acting between them. So, it is in the state of freefall and weightlessness .....

The League of Nations was established on 10th January 1920 to prevent the world from the possible wars in the future. It was established according to the concept of the then US president Woodrow Wilson. However, the USA never joined it and did not .....

.....

Answer: Those aquatic animals which can breathe inside water are called primary aquatic animals. For examples: fish, snail, octopus, starfish, etc. Explanation: Aquatic animals live in water. Their body is best suited to live in water. For .....

चितवनमा एक राष्ट्रिय निकुञ्जभित्र सुनसान जङ्गलमा दुईजना मानिस हिँडिरहेका थिए । नजिकैबाट .....

Net profit is the profit from the whole transaction . It is the sum of all the profit of different transaction also. If there is total SP is grater than total CP, we get the profit. Simple formula of net profit is  .....

Here,  Cost of 2 chairs of is Rs.650. Cost of  1 chair is Rs.650/2 = Rs.325. So, cost of 17 chairs is 17 x Rs.325 = Rs.5525. Thus, the reuired answer is .....

Here,  (i) At a speed of 15km/hr, bicycle takes 4 hours. At a speed of 1 km/hr, bicycle takes 4 x 15 hours. So, At a speed of 12km/hr, bicycle takes 4 x 15 / 12 hours = 5 .....

Here, the weight of a body on the surface of the earth (W1) = 600 N the weight of the body at a certain height (h) from the surface (W2) = 300 N The weight of the body at height 'h' decreased to half of that on the surface. i.e. .....

.....

Here,  Let CP of 1 copy be x. Then,  CP of 15 copy = 15x and  Profit = CP of 5 copies = 5x Then we know,  Profit % = Profit / CP x 100%           .....

Definitely, the Hindus in Nepal used to celebrate Dashain in the month of Chaitra and it was later on shifted in Ashwin month. The reasons behind the shifting of Dashain from the month of Chaitra to Ashwin are as follows: - Ashwin is the time when .....

We know,  For rotation in +90o about the origion, P(a, b)----------------->P'(-b, a) Again, for translation by (3, 7), P'(-b, a)---------------------> P''(- b + 3, a + 7)  .....

.....

.....

.....