Analysis Questions: Cycles of Matter 1. Explain the role of decomposing bacteria in the carbon and nitrogen cycles. In the carbon cycle‚ decomposing bacteria release carbon from the decaying bodies or waste into the atmosphere. Without them‚ it won’t be able for any organism to access the carbon stored in dead bodies. In the nitrogen cycle‚ decomposing bacteria breaks down animal waste‚ which creates ammonia and nitrate products rich in nitrogen. Although no animals or plants cannot directly
Premium Oxygen Photosynthesis Nitrogen
Nguyen Tran Env 411-001 The Deep “The blue planet” was captured By a British (David Attenborough) and presented in 2001. From this document‚ David will show viewers new species that they’ve never seen before. Especially from second episode‚ David specially dived into the Deep Ocean where he called the abyss. Furthermore‚ David also shows us how these species can survive in harsh environment which he called “monster”. In every deep ocean‚ the pressure is very high about 100 times atmosphere that
Premium Ocean Coral reef Coral
Chapter 6 Tax matters 1、 Why have tax? The Collins Concise English Dictionary (1992. P 1383) defines the word “tax” as: “a compulsory financial contribution imposed by a government to raise revenue‚ levied on income or property‚ on the prices of goods and services‚ etc. and to levy a tax on (persons‚ companies‚ etc.)” (Clinton Alley‚ 2008). there are several reasons can explain the existence of tax: The main function of taxation is the fiscal one. It is through fiscality that taxes play their
Free Tax
Dark Matter Astronomy Samuel Research Topic Topic: Dark Matter‚ Astronomy Saul Perl mutter‚ 2011 states “The Universe in made mostly of dark matter and dark energy‚ and we don’t know what either of them is.” The above statement by Saul Perl mutter suggests that astronomers at this age have found this unknown substance by the name of Dark Matter. We chose this topic on Dark Matter as it intrigues us what is beyond our atmosphere and what is it made off. We want to know how Scientists realized
Premium Galaxy
Changing Leadership Styles: Flexibility Matters Introduction The articles for this week represented views of leadership theories that are based on behaviors that reveal the underpinnings of a shift in leadership styles. These studies presented empirical evidence of some intricacies of work relationships that do not follow a prescriptive outline that always leans toward favorable outcomes. Problem solving and adaptive leadership are key components to the decision making process‚ according to
Premium Management Leadership Organizational studies and human resource management
The Structure of Matter There is a large overlap of the world of static electricity and the everyday world that you experience. Clothes tumble in the dryer and cling together. You walk across the carpeting to exit a room and receive a door knob shock. You pull a wool sweater off at the end of the day and see sparks of electricity. During the dryness of winter‚ you step out of your car and receive a car door shock as you try to close the door. Sparks of electricity are seen as you pull a wool blanket
Premium Education Sociology Religion
States of matter are the distinct forms that different phases of matter take on. Historically‚ the distinction is made based on qualitative differences in bulk properties. Solid is the state in which matter maintains a fixed volume and shape; liquid is the state in which matter maintains a fixed volume but adapts to the shape of its container; and gas is the state in which matter expands to occupy whatever volume is available. This diagram shows the nomenclature for the different phase transitions
Premium Crystal Solid Fundamental physics concepts
Chapter 2 The Components of Matter Elements‚ Compounds‚ and Mixtures: An Atomic Overview An element consists of only one kind of atom. An element is one kind of substance – the composition is fixed. Each element is unique because the properties of its atoms are unique. Molecules are structures containing two or more atoms chemically bound together. Diatomic molecules are two-atom molecules such as elemental oxygen. A compound is a type of matter in which two or more different elements are chemically
Premium Atom
Nicholas G. Carr published this article in the May of 2003. Its purpose was to convey to the reader that IT no longer matters and may no longer be relevant. Carr’s reasoning behind this is that corporations have universally accepted and use IT; this makes the use of IT a commodity and no longer puts the corporation at an advantage over any other using IT. Which means that using IT would no longer be a strategic decision for the corporation. After explaining this Carr offered new rules for IT management
Premium Corporation Risk Company
“Is Density An Intensive Property Of Matter?” By: Mikal Hayden - Gates A. Introduction The first unit we learned in chemistry was Alchemy. In this unit I learned about the extensive and intensive properties of matter. An extensive property is a property of matter that depends on the changes of the substances shape or amount. An intensive property is a property of matter that doesn’t depend on the substances shape or amount. The purpose of this investigation was to prove that density is
Premium Specific heat capacity Temperature Density