Which wave is harmful? The most dangerous frequencies of electromagnetic energy are X-rays, gamma rays, ultraviolet light and microwaves. X-rays, gamma rays and UV light can damage living tissues, and microwaves can cook them. What color can humans not see? Red-green and yellow-blue are the so-called “forbidden colors.” Composed of pairs of hues whose light […]
What was the conclusion of the Miller Urey experiment?
What was the conclusion of the Miller Urey experiment? Miller and Urey concluded that the basis of spontaneous organic compound synthesis or early earth was due to the primarily reducing atmosphere that existed then. A reducing environment would tend to donate electrons to the atmosphere, leading to reactions that form more complex molecules from simpler […]
What to do if there is no ground wire?
Do inductors pass AC?
Do inductors pass AC? The inductor stores electrical energy in the form of magnetic energy. The inductor does not allow AC to flow through it, but does allow DC to flow through it. What happens when AC is connected to capacitor? Once the capacitor is “fully-charged” the capacitor blocks the flow of any more electrons […]
What is interspecific crossing?
What is interspecific crossing? An interspecific hybrid is a cross between plants in two different species. Many times they will be from the same genus, but not always. In animals, hybridization often results in sterility or low fertility, but this is less often the case with plants. What is the example of interspecific hybridization? Crossing […]
What type of image is formed by the concave side of the spoon?
Can you hear normally with a cochlear implant?
Can you hear normally with a cochlear implant? The implant doesn’t make you hear normally again, but it can help you with sounds. Most people with severe to profound hearing loss can understand speech in person or over the phone better than they did with a hearing aid. It can usually help you know sounds […]
Why should the number of classes in frequency distribution be between 5 and 20?
How can I improve my sit and reach?
How can I improve my sit and reach? To improve the sit-and-reach test, participate in a static flexibility program that specifically targets the hamstrings, lower back and glutes. Frequency. Technique. Seated Hamstring Stretches. Hamstring Stretch with Band. PNF Hamstring Stretch. Why sit and reach test is important? The Sit and reach test is one of […]
What are the three aspects of health?
What are the three aspects of health? There are 3 major areas of the health triangle: physical, mental and social. Good decision making and healthy choices reduce the risk of disease and increase health overall. What are three aspects of overall health? The health triangle is a measure of the different aspects of health. The […]