How do abiotic factors affect a community? The abundance of organisms in an ecosystem and their distribution is affected by abiotic factors. These are factors that are non-living. light is required for photosynthesis , and plant species have evolved for optimum growth in the light available in their climate or habitat. How does temperature affect […]
What are the disadvantages of plateaus?
What are the disadvantages of plateaus? 1) The weather conditions of plateau regions are mostly rough and not comfortable for living. 2) The soil is not fertile of the plateau regions and that’s why the harvesting isn’t developed in the plateau regions. 3) The rivers are also not situated in most of plateau regions. What […]
Why convex lens is used in telescope?
What is the difference between tension and elastic?
What is the difference between tension and elastic? A force transmitted through a wire, rope or a string when it is pulled from opposite ends is known as a tension force. A force that allows an object to return its original shape after being stretched or compressed is known as an elastic force. What is […]
What are the objectives of supercharging?
What are the objectives of supercharging? OBJECTIVE OF SUPERCHARGING Supercharging is a process which helps to increase the suction pressure of I.C. Engines above the atm. pressure. The main object of supercharging is to increase the air charge per cycle and permit the burning of a larger amount of fuel and thus increase the power […]
Where does most of the US electricity come from?
Where does most of the US electricity come from? According to the U.S. Energy Information Administration, most of the nation’s electricity was generated by natural gas, coal, and nuclear energy in 2019. Electricity is also produced from renewable sources such as hydropower, biomass, wind, geothermal, and solar power. Which state produces the most energy? The […]
Can blind people see their dreams?
Can blind people see their dreams? People who were born blind have no understanding of how to see in their waking lives, so they can’t see in their dreams. But most blind people lose their sight later in life and can dream visually. Danish research in 2014 found that as time passes, a blind person […]
What is my weight in the moon?
Is the North Pole negative or positive?
Is the North Pole negative or positive? The question is, which is which? When magnets are used in magnetic therapy, the poles are often referred to as being positive or negative. Generally, the south pole is termed positive, and the north negative. Why is the North Pole moving? The Magnetic North Pole Is Rapidly Moving […]
What is the probability that an age 40 woman has breast cancer given that she had a positive mammogram result?
What is the probability that an age 40 woman has breast cancer given that she had a positive mammogram result? Breast Cancer Screening 1% of women at age 40 who participate in routine screening have breast cancer. 80% of women with breast cancer get positive mammographies. 9.6% of women without breast cancer get positive mammographies. […]