Money is a legal tender issued by the central bank and used for exchange of goods and services and this has been discussed in this article Money: Functions and Types. Here, we will learn the Value and Supply of Money, Demand for money, the Quantity theory of Money and Greshams law. Demand for …
Definition of anticyclones Anticyclone which is commonly known as high is a wind system which has highest air pressure at the centre and lowest at the outer margin and winds blow from the centre outward in clockwise direction in the northern hemisphere and anticlockwise in the southern hemisphere; anticyclones are high-pressure systems …
Meaning of Inflation Inflation is a sustained increase in the overall level of prices and the continuous decrease in the purchasing power of money. This means that there is a persistent rise in the general prices of goods and services. For an economy to have inflation, then the prices of all the …
A source of water simply refers to a point where water can be found. Source of water does not necessarily mean the water must be clean or pure. It simply means there is water that can be found there; be it dirty water or clean water). There are different sources of water …
Definition of tropical cyclones Tropical cyclones are violent storms that originate over oceans in tropical areas and move over to the coastal areas bringing about the large scale of destruction caused by violent winds, very heavy rainfall and storm surges. This is known as one of the most devastating natural disasters in …
What are Decomposers? Decomposers are organisms that feed on dead organic matters (for example, scavengers like vultures and crows), and further breaking down the dead matter by other decomposing agents like bacteria and various microorganisms. Decomposers are saprophytes; they feed on dead and decaying organisms and their excreta (waste such as urine …
Adipose tissue is best described as a form of connective tissue in which fat cells (also called Adipocytes) predominate. These large fat cells are found isolated or in small groups within loose or dense irregular connective tissue but occur in large aggregates as adipose tissue or fat in many body regions and organs. The cells …
Glands are considered as specialized epithelial cells that are adapted specifically for the purpose of secretion. This means in addition to performing functions such as protection and absorption, the cells of epithelial tissue also may secrete chemical substances. Therefore, no matter how complex a gland may be, it was first derived from epithelial …