includes: x-rays‚ gamma rays‚ ultra violet radiation. Non-ionizing radiations are radiations of long wavelengths and low energy. Examples of non ionizing radiations includes infra-red rays and visible lights e.t.c Effects of ionizing radiations on organisms are extreme which includes: mutations‚ breakage of hydrogen bonds‚ oxidation of double bonds‚ polymerization of some molecules‚ generation of radicals like singlet oxygen and OH radicals‚ formation of thymine dimmers‚ breakage of tryptophan into
Premium DNA Bacteria
Explaining Basic Accounting Concepts and Business Structures To understand accounting there are several key concepts and terms to be familiar with. One must know where Generally Accepted Accounting Principles came from as well as how businesses form. Sources of Generally Accepted Accounting Principles The Securities and Exchange Commission (SEC)‚ American Institute of Certified Public Accountants (AICPA)‚ Financial Accounting Standards Board (FASB)‚ and the Government Accounting Standards Board
Premium Financial Accounting Standards Board Decision making
Since before the roman days‚ information has traveled only as fast as a ship could sail‚ a horse could run‚ or a person could walk. Over the last century‚ information technology has brought our society forward and aids us in getting through life efficiently and more conveniently. Have you ever given a thought as to how we as human beings communicate with each other today? Has technology affected how we communicate with each other on a day-to-day basis? It was not so long ago that we were living
Premium Communication Interpersonal relationship Text messaging
And then there were none. This short sentence sums up the entirety of the grunge rock era in the early 1990s. No musical genre in history has found greatness so quickly and then raced into oblivion as fast as grunge did and few genres have relied so heavily on just a handful of artists. In the early 1990s there was a new type of music that was taking the masses by storm. There had been nothing new in the pop music world for a number of years and generation X was coming of age and demanded some
Premium Nirvana Kurt Cobain Heavy metal music
Show on a diagram how a monopoly firm will make supernormal profits by restricting output. Discuss how the theory of contestable markets could impact on the price and output of a monopoly. Neo-classical theory defines monopoly as a market structure where one dominant firm supplies most or all output in the industry without facing competition because of high barriers to entry to the industry. The monopolist is a short run profit maximiser and due to the demand under a monopoly being moderately
Premium
Arts and Crafts School in the city of Weimar‚ Germany. It was governed by a social-democratic council in that period. However‚ conservative forces compelled the Bauhaus to leave Weimar and move to Dessau‚ Germany in 1925. Therefore‚ Walter Gropius has planned a complex of new buildings in Dessau. The Fact Bauhaus is a design institution in the city of Dessau. It was begun in autumn 1925 and completed in December 1926. It was designed by the school founder Walter Gropius in 1925. The building
Premium Bauhaus Walter Gropius
following sections. Figure 3-1: Photograph of AGMD system. 1. Water Bath 6. Temperature sensor 2. Peristaltic pump 7. Glass Trap 3‚9. Valve 10. Chiller 4‚8. Pressure gauge 11. Data Acquiesce 5. Membrane module 12. Computer Figure 3-2: Schematic diagram of the experimental rig of AGMD process. 3.2.1 Heating Unit The solution in a conical flask was heated by water bath (Meditech‚ water path DK-8A xx)‚ to maintain it at a constant temperature. Hot
Premium Water Seawater Sodium chloride
interact with each other. Below is a chart that shows the different types of communication media. Analog and Digital Data Transmission There are a number of differences between analog and digital transmission‚ and it is important to understand how conversions between analog and digital occur. Now with the digital age taking over‚ many people think that analog transmission methods are no longer used. This is a big misconception and certainly not true. To understand analog‚ let’s first look
Premium Data transmission Modulation Digital
Instructor: Eng-105 Composition I March 1‚ 2013 Explaining Relationships A relationship is referred to as a correlation between two variables about the types of relationships; it could mean two things‚ the nature of the relationship or the nature of the relationship with the structure of it. For example; my nine year old son and the computer have been companions since he was four years old. The reason he and the computer are like companions is because he has been playing educational games‚ watches educational
Premium Interpersonal relationship Psychology Communication
Introduction The main determinant of teenage pregnancy is commonly seen to be poor or lack of sexual education‚ but this essay will outline and explore further options such as social and economic issues including the involvement of education via both schooling and the media on sexual attitudes influencing adolescent sexual behaviour. Pregnancy amongst adolescents is common around the world; however different cultures and different geographical regions have various explanations for teenage pregnancy
Premium Sex education Teenage pregnancy Pregnancy