Why can one put his her fingers beside the flame of a lit candle but not above the flame? You can hold your fingers beside the candle flame without harm, but not above the flame. Why? Answer: Heat travels up by convection. Do your hands feel equally hot? No. The hand above the flame gets […]
Who is the father of classification?
Who is the father of classification? Carolus Linnaeus What is the largest kingdom? animal kingdom Who is the father of five kingdom classification? Whittaker What is the 3 domains of life? According to this system, the tree of life consists of three domains: Archaea, Bacteria, and Eukarya. The first two are all prokaryotic microorganisms, or […]
What are the 4 map projections?
What are the 4 map projections? Types of Map Projections Cylindrical Map Projections. Cylindrical map projections are one way of portraying the Earth. Conic Map Projections. Secondly, conic map projections include the equidistant conic projection, the Lambert conformal conic, and Albers conic. Azimuthal Map Projection. What is the best map of the world? The AuthaGraph […]
Why do masses attract each other?
Why do masses attract each other? Any object having some mass will attract another object having mass. this is because of gravity. When two objects ahving some mass are separated by some distance then force of gravity acts between them and tends to keep them close that means it is always attractive in nature. How […]
What happens if power plants pollute more than allowed?
What happens if power plants pollute more than allowed? It will result in increased air pollution, leading to an increase in the layer of oson (around the Earth there is a fragile layer of a gas called ozone, which protects animals, plants and humans from ultraviolet rays emitted by the sun), climate change and a […]
Why is red the hottest color?
Why is red the hottest color? The hotter a material is, the more average energy there is in the light it emits. Room temperature objects emit light of relatively low energy in the infrared. This is invisible to your eye. Objects heated in a flame can become red hot, and this is probably where you […]
What is the general formula of respiration?
How many primary colors are there?
How many primary colors are there? three What are the 7 primary colors? What are the 7 primary colors? There are seven colors in the rainbow: red, orange, yellow, green, blue, indigo and violet. Why are primary colors so important? The colors red, green, and blue are classically considered the primary colors because they are […]
Is it OK to be single forever?
How Global Weather is monitored?
How Global Weather is monitored? Scientists, volunteer observers, and automated instruments from around the world measure climate variables at Earth’s surface and above. Some of the data collected include air chemistry, temperature, precipitation, cloud cover, and wind speed. Who uses weather maps? It can show temperature, cloud coverage, rain or snow, wind, air pressure, humidity, […]