What effect does an excess of potassium have on the heart? Having too much potassium in your blood can be dangerous. Potassium affects the way your heart’s muscles work. When you have too much potassium, your heart may beat irregularly, which in the worst cases, can cause heart attack. If you think you are having […]
How long was the Jurassic Period?
How long was the Jurassic Period? The Jurassic period (199.6 million to 145.5 million years ago) was characterized by a warm, wet climate that gave rise to lush vegetation and abundant life. Many new dinosaurs emerged—in great numbers. Were there snakes in the Jurassic period? The oldest known snake held a sssssurprising secret: its age. […]
Who really found America?
Who really found America? Columbus Is Canada older than America? But it won’t be Canada’s birthday. Just as Europeans had known about a place called “America” peopled by “Americans” long before the U.S. Declaration of Independence in 1776, they’d also known about “Canada” and “Canadians” for centuries ahead of Confederation in 1867. When the Vikings […]
What is dispersion of white light state its causes?
What is dispersion of white light state its causes? The dispersion of white light occurs because different colours of light bend through different angles with respect to the incident ray, as they pass through a prism. The red light bends the least while the violet the most as shown below. The first prism splits the […]
How can Parallax be used to measure distance?
How can Parallax be used to measure distance? Parallax Formula: p = parallax angle in arcseconds. d = distance in “Parsecs” Writing our parallax formula in this way allows us to define a new “natural” unit for distances in astronomy: the Parallax-Second or Parsec. What is the distance between two stars? (Or about 268,770 AU.) […]
How is metabolic rate affected by exercise?
How is metabolic rate affected by exercise? Regular exercise increases muscle mass and teaches the body to burn kilojoules at a faster rate, even when at rest. Drugs – like caffeine or nicotine, can increase the BMR. Dietary deficiencies – for example, a diet low in iodine reduces thyroid function and slows the metabolism. What […]
Where we can see obtuse angle?
Where we can see obtuse angle? An obtuse angle is a type of angle that is always larger than 90° but less than 180°. In other words, it lies between 90° and 180°. In the given figure, ∠XYZ shows an obtuse angle. What are the real life examples of supplementary angles? Supplementary angles are made […]
How do you solve impedance?
How many fire ant bites will kill you?
How many fire ant bites will kill you? According to deShazo, the medical complications of fire ant stings can range from mild irritation at the sting site to death from a generalized allergic reaction, depending on the number of stings and the physical condition of the victim. Fire ant stings at the ant mounds or […]
How many types of analyzers are there?
How many types of analyzers are there? Different Types of Analyzers. There are two broad categories of spectrum analyzers: swept-tuned analyzers and real-time analyzers. Both swept-tuned analyzers and real-time analyzers have been around for many years. Is Analyser a word? An analyser is someone who analyses information. How do you spell Analyser? Correct spelling for […]