Thursday, February 20, 2020

Celebrating new year becomes pop-cultrual celebrity Essay

Celebrating new year becomes pop-cultrual celebrity - Essay Example New Year has now become a worldwide celebration with so much anticipation and expectations put in line to mark the day (Mercer, 26). People all around the world start counting down the New Year day before the clock ticks midnight. They will count all through the last sixty seconds and cheer when the New Year begins. People will tend to hug, jump and wish their friends a â€Å"Happy and prosperous New Year and sing along various songs designed for such a day. New Year is a historical celebration that has become a pop cultural celebration in almost all nations in the world that comprises of so many memories and resolutions taking place on this material day (Mercer, 44). This paper discusses how New Year has become a pop cultural celebration in the world through wide the influence from internet and social media. Celebrations of the New Year has not started recently, the first celebration is dated back to 2000 B.C in Mesopotamia (Mercer, 48). It was marked on mid-March and was celebrated during the time of the vernal equinox. Various ancient cultures also tied a varied of other dates to the seasons. The Egyptian, Persians and Phoenicians made history by celebrating the New Year eve with the fall equinox and on the other hand the Greeks decided to celebrate it during the winter solstice. As stated before, calendars used by various countries determine when the New Year celebrations take place. In the early Roman calendar, New Year was on March date one. Their calendar had just ten months with March being the first month. The calendar was not as the same with what is used today since some month like September and December were the seventh and tenth months respectively. It was during the first celebrations of New Year in Rome that the month of January joined the calendar. The month was not in existence until 700 B.C during the rule of Numa

Tuesday, February 4, 2020

The Eukaryotic cell structure Assignment Example | Topics and Well Written Essays - 500 words

The Eukaryotic cell structure - Assignment Example The size of mitochondrion is very small while it is much greater than that of ribosomes that appear like small granules either floating within the cytosol or associated with the endoplasmic reticulum. The number of mitochondria within a cell varies depending upon the cell type and the amount of energy required to perform their work, as there may be numerous mitochondria within muscular cells than that in nerve cells. Mitochondria are very small organelles. Moreover new mitochondria can be developed within the cell in case if the energy requirement of the cell remains unfulfilled with the already functioning mitochondria. Ribosomes are single membrane organelles while mitochondria in contrast to other organelles possess double layers. The external membrane serves as the protective covering of the organelle while the inner one is found in folded form. The folding of the internal membrane enhances the surface area within mitochondria as it serves as the site where various chemical react ions occur. This heightened surface area permits the mitochondria to perform as many tasks as possible. Such a similar strategy is adopted in the small intestines by microvilli. The folding of the mitochondria’s internal membrane is referred as cristae while the fluid within the mitochondria is known as matrix (Simon, Reece and Dickey, 2009). Ribosomes on the other hand are composed of proteins and RNA and basically perform the task of assembling cellular proteins. Similar to the mitochondria, their number also varies within as cell depending upon the cell’s production level of proteins. Ribosomes usually consist of two subunits amongst which one is larger while one is smaller in size. These subunits are prepared by the nucleolus and they connect together as a ribosome gets attached to mRNA (messenger Ribonucleic Acid) during the