UNIVERSE "The universe might have enough energy density to stop its expansion and re-collapse, but it might have so little energy density that it would never stop expanding" -scientist from NASA It is said that the universe is so big and will continue to growing in size that nothing in it will What is a Rainbow made up of? In science classes I have been told that Rainbows are spectral rays of color due to the ray of sunshine, which is seemingly white but in actuality it is an array of colors, hitting a water droplet. Since a water droplet acts as a tiny prism that separate the colors from white into their own separate visible color. Virus biotic or abiotic? A virus is a microscopic organism that can replicate only inside the cells of a host organism. For a very long time there has been arguments on the topic of whether viruses are biotic or abiotic. But in schools they are saying that viruses are abiotic on account of it is unable to grow and reproduce, after all that is part of the definition of the word "living", without the host cell. Some people do argue that it can be considered living, as it hits all of the other categories in whether it's biotic or abiotic. …show more content…
A pandemic is a worldwide disease outbreak, it also determines on how fast it spreads not how many deaths it causes. Because if a disease kills it's host before it can spread the virus, then there will be no possible way it will cause a pandemic unless the disease can be airborne or originates from an unknown source. When a pandemic emerges the countries will try to delay the virus by closing off the borders, by doing this other countries usually farther away have enough time to kill off the virus or to create a