Category: Physics

Does mitosis occur in the body? Mitosis occurs in every cell of the body except in germ cells which are produced from meiotic cell division. Why is mitosis important for your body? Mitosis is a way of making more cells that are genetically the same as the parent cell. It plays an important part in […]

What is one of the downsides of increasing economic interdependence? higher prices for goods and services. reduced tax revenues for all governments. loss of control over the national economy. lower standard of living around the world. Why would a nation choose not to produce everything its citizens want? Because countries specialize in producing certain goods […]

What can you spray on windows to stop condensation? Clean up troublesome mold and mildew caused by winter window condensation with Wet & Forget Indoor Mold+Mildew Disinfectant Cleaner. Wet & Forget Indoor is an easy-to-use, one-step spray that cleans, deodorizes, and disinfects window glass, sills and frames. Just spray the surface, wait 10 minutes, and […]

Who invented electric iron? Henry W. Seeley How can I fix my iron at home? What Are the Steps to Electric Iron Repair? Unplug the iron and make sure it is cool before cleaning. Use a toothpick or pipe cleaner to remove buildup in the steam vents, making sure the debris doesn’t fall into the […]

Can you separate white light into 7 colors? Prisms can separate white light into a group of colors called the spectrum. The spectrum is made of red, orange, yellow, green, blue, indigo, and violet. Rainbows are very special displays of all the seven colors of light in the spectrum. What Colour make up white light? […]

Are barometer apps accurate? 3 Answers. First: The barometers are very precise, but not accurate. If you place 10 Android phones next to each other on a table, you can find barometric pressure differences of up to 3 mb between devices. What causes negative air pressure in a building? Warm air in your building rises […]

What is the symbol of relay? A single pole switch is often denoted by the letters SP, and a double pole by DP. Relays can have one, two or more poles. Throw: The number of throws on an electrical switch is the number of positions that are available. For an electromechanical relay, there are normally […]

Which is the rarest type of meteorite found on Earth? stony-iron meteorites Is a comet hot or cold? At these distances, the comet covered only a few pixels in the field of view and so it was not possible to determine the temperatures of individual features. But, using the sensor to collect infrared light emitted […]

What is the effect on boiling and freezing point of a solution on addition of nacl? In fact, as the boiling point of a solvent increases, its freezing point decreases. An example of this would be the addition of salt to an icy sidewalk. The solute (salt) reduces the freezing point of the ice, which […]

How does a loss of species diversity affect an ecosystem? “Our results show that future loss of species has the potential to reduce plant production just as much as global warming and pollution.” In ecosystems where species losses fall within intermediate projections of 21 to 40 percent of species, however, species loss is expected to […]