Students and Teachers Forum
Corolla is the colorful part of the flower. It may be scented. It surrounds androecium and gynoecium. It helps to attract insects for pollination. So, the corolla is an important part of the .....
A floor is the bottom surface of a room. It should be clean which helps us to be healthy. A clean floor is free of germs in which kids can do different activities. If we keep the floor clean, we have fewer chances of being contaminated .....
Our bones and muscles have to work together in order to move our body. Most of the body's bones are associated with muscles. Muscles can only contract or shorten. They pull on bones in order to move. Muscles work in pairs to move our .....
Shut the .....
Respiratory roots In aquatic plants floating roots are acting as respiratory roots. In a marshy area the roots are not getting sufficient oxygen and hence they grow upwards from the ground. They have openings called nuematophores which take .....
1. Experiment to demonstrate the transpiration phenomenon with the bell jar method: Requirements: Bell jar, well-watered potted plant, rubber sheet, glass plate, Vaseline. Method: 1. Take a well-watered, healthy potted plant and cover the pot with .....
The medicinal plants found in the Terai regions are: 1. Harro 2. Barro 3. Amla 4. Asuro 5. Rajbriksha 6. .....
Conservation areas are a separate region which runs through a consumer community to preserve the wildlife. Conservation of wildlife means the preservation and protection of wildlife, both animals and plants in their natural .....
Rights and duties are closely related and cannot be separated from one another. Both go side by side. They are the two sides of the same coin. If the state gives the right to a citizen, it also imposes an obligation on him/her. The state .....
Tigers and leopards are in the topmost lists of endangered species of .....
Chitwan National Park is the first national park in Nepal. It was established in 1973 and granted the status of a World Heritage Site in 1984. It covers an area of 952.63 km2 and is located in the subtropical Inner Terai lowlands of south-central .....
- Changunarayan - Vishankhunarayan - Sikhanarayan - Budhanilkantha - Kailashkut Bhavan - .....
Here, TSA of cube = 36cm2 or, 6 l2 = 36cm2 .....
Step 1: Assemble Composting Bins To make a worm bin you need two plastic bins. One bin sits inside the other, and has some small holes drilled in the bottom so water can drain from the compost into the second .....
The bus and car contains plastic in the dashboards. Exterior cover of radio and television are made out of .....
United Nations Organization (UNO) is an intergovernmental organization found in 1945 after the second world war. Nepal took membership of UNO on December 14, 1955 AD. Nepal being involved in various organizations such as FAO, ILO, UNICEF, UNDP, .....
Hypothalmus is the smallest part of the .....
In DNA long polymer with a deoxyribose and phosphate backbone and four different bases: adenine, guanine, cytosine and thymine. In RNA shorter polymer with a ribose and phosphate backbone and four different bases: adenine, guanine, cytosine, .....
Medicinal plants are used to produce medicines. So their demands are high in market which leads to high value of the plants. The locals can earn by selling the medicinal plants to compnay and personal in a value,where they can make it as a source .....
a. The primary reason for the depletion of the many animals' and plants' population is habitat loss. The forest is rapidly vanishing due to clearing for human settlement. People clear the forest for building of human dwellings. This .....
Answer: Diastolic pressure exerts pressure on walls of arteries. Explanation: The pressure exerted by the flow of the blood on the walls of the arteries is called blood pressure. Blood pressure is systolic and diastolic. Systolic pressure is the .....
The diagrams above show that in each case, the image is located behind the convex mirror a virtual image an upright image reduced in size (i.e., smaller than the object) Unlike concave mirrors, convex mirrors always produce images that .....
Here, We know, 3A = 2A + A Operating both sides by Cot, we get cot3A = cot(A + 2A) Using formula of cot(A+B) , we get or, cot 3A = (cot A .....
The diagram for the convex mirror .....
Let center of the circle be ( h , k ) and radius R units Since center lies lies at first quadrants and touches both axis, For this, h = k = r But the center lies at 3x - 4y + 2= .....
४.(क) अ. अवशेष आ. पञ्चामृत (ख) हिजोआज चिकित्सकको परीक्षण र पुर्जाबिना हचुवाका भरमा औषधि किनेर .....
पदवर्गः आफ्नोः विशेषण भन्नेः विशेषण तिमीः सर्वनाम पटक्कैः क्रियाविशेषण मान्दैनौः .....
Maghi holds special importance to married women too. This festival has a special ritual of providing them with gifts by their parents and brothers called “nisrau”, a nice package consisting of salt, rice and other grocery .....
Here H( 4,-2 ), R( 2,1 ) and T( 5,2 ) are the vertices of a triangle. Then, Rotation about [( 0,0),180 ], P( x,y ) = P'( -x,-y ) H( 4,-2 ) = H'( -4,2 ) R( 2,1 ) = R'( -2,-1 ) T( 5,2 ) = T'( -5,-2 ) Again, Rotation about [( 0,0 ),90 .....
Here, Translation matrix = ( a+2 - a, b - 3 - b) = ( 2 , - 3) Now, A( 5,7 ) -------T( 2,-3 ) ----------> A'( 5+2, 7-3 ) = ( 7,4 .....
Here, A(5, -5) & B(-3, -9) We know, Vector AB = x2 .....
Answer: We wash our clothes to make them free from dirt and germs.
Explanation: Dirty clothes can have microorganisms, and wearing clothes with these microorganisms on them can lead to skin infections. Body odor can also occur wearing clothes .....
It assembles the messages in a way that has meaning for us and can store that information in our memory. The brain controls our thoughts, memory and speech, movement of the arms and legs, and the function of many organs within our body. The .....
The function of a stem are: 1. It provides support and the elevation of leaves, flowers, and fruits. 2. It provides a place for the plant to keep its flowers and fruits. 3. It transport of fluids between .....
Here, x ∊ {2, 4, 6, 8} and y ∊ {2, 4, 6, 10, 16, 24}, (i) (x, y) : y is multiple of x = {(2,2)(2,4),(2,6)(2,10),(2, 16),(2, 24),(4,4),(4,16),(6,6),(6,24),(8,16),(8,24)} (ii)(x, y):x = y = {(2,2),(4,4)} (iii) (x, y) : x .....
Some of the efforts include: using less of plastics promoting eco-friendly methods of transportation use of renewable source of energy like electricity recycling and reusing processes to consume less of the biological resources, making less .....
The culture of a community may be defined as a combination of arts, language, religion, social habitat and many other related things. In a simple word, culture is the way of life, especially the general customs and beliefs, of a particular group .....
Makwanpur had control over the southern route to the Kathmandu valley. The help of Makwanpur to the valley exporting commodities was against the policy of Gorkha. So the Prithivi Narayan Shah thought to conquer it. The king of Makwanpur Digbandan .....
After capturing the Kathmandu valley,Prithivi Narayan Shah diverted his attention to the Chaubisi states of western Nepal. The Gorkhali forces captured Lamjung, Tanahun and Kaski. But they lost humiliatingly when Palpa and Parvat taking .....
He also understood that the then Kathmandu Valley—Kantipur, Patan, and Bhaktapur would be against him as soon as he captured Nuwakot. So he kept a cordial relation with Ranjit Malla of Bhaktapur, who was also his Meet Baa. Ranjit Malla .....
f(x) = sinx is a funcetion. If you plot the graph of function, you will get the following curve: Now draw a vertical line to test it by vertical line. You will get the vertical line intersect at a point of .....
As we look get our energy from the food that we get from the nature. Plants observe light from the sun to make food and we consume the fruits from the plants. So we get our energy from the .....
And there are many fossil fuel consuming vehicles then that of solar vehicle so demand of fossil fuel are increasing day by .....
Here, O is the initial point and A is the terminal point. The arrow is a common way to represent a vector since it clearly shows magnitude and direction. The arrow starts at point O, the initial point (or "head .....