Ecosystem

The concept of the ecosystem by the British ecologist Tansley (AGTansley, 1871-1955) proposed in 1935, he believes that "the basic concept of ecosystem physics using 'system' as a whole and this system includes not only organic complexes, but also the formation of the entire physical environment factor...

National institution

1. "National institution" means National institutions to defend the interests of the ruling class and implementers. State functions are mainly based on national institutional settings, national institutions are implementing state functions of the carrier, is a country to achieve its functions and...

What is Biology

Simply put, is the use of biological cells, biological program or its metabolites to manufacture products, improve the quality of human life, science and technology, which is a cross-integration of learning science, it is a basic tool for life science research, but also can be applied to medicine,...

what is presidential system of government

Presentation In this book outreach, Javier Hurtado is inserted into the current debate on the various systems of government, essentially wondering if any of them are more or less favorable, in terms of constitutional design, democratic development. After characterizing the various democratic regimes,...

Definition of economic development

Economic transition from one level to another more advanced concrete, which is achieved through a process of structural transformation of the economic system in the long term, thereby increasing available production factors and oriented to their best use, resulting in a equitable growth between sectors...

How does a baby learn to communicate with others

Socialization How does a baby learn to communicate with others? When does it start to make friends? It all starts with you, dads and moms. You are the first baby playmates, his favorite people. Enjoy the sound of their voices, vision and touch their faces with their hands. With your help, the baby...

CITIZENSHIP

Citizenship can be define, as a member of a country/state having the rights village and humanities which are conferred on him by the state granted to a person by virtue belonging to a state or community state or country. WAYS OF ACQUIRING CITIZENSHIP The following are ways of acquiring citizenship...

CHARACTERISTIC OF VIRUS

Virus is microscopic in nature. It possesses either RND or DNA. It cannot reproduce, by binary fission. It does not have respire, feed etc. It is responsible for the cause of many chronic diseases like AIDS, Small Pox etc. It does not have structure uses in the synthesis of protein as in non-living...

VIRUS

Virus is a microscopic organism which cannot be seen, except with the aid of an electronic microscope. Well they not have a cell structure but are just made up of a coiled strand of nucleic acid enclosed within a protein coati virus seen as being on the borderline between living and nonliving...

Basic Economic Problem in The Society

BASIC ECONOMY PROBLEM IN THE SOCIETY Economics problem can be defined as the problem people encounter in attempt to stability the numerous want with the limited resources at their disposal. The problem consist    WHAT TO PRODUCE    HOW TO PRODUCE    FOR WHOM...

OPEC Organization petroleum Exporting Countries

OPEC Organization petroleum Exporting Countries OPEC is an organization made up with 13th members state and was founded in Baghdad, Iraq and was formed in September 1960 by Iran, Saudi Arabia, Iraq, Venezuela, Later the five forming members of OPEC where later joined with Nigeria (1971), Kuwait,...

What Is Economic

     The subject economic has its own origin from the Greek word "OILKLNOMIESS" meaning household management. Economic has been define by various economist ADAMS SMITH (1776): - he define economist as an esquire into the nature and causes of wealth into the nation. In...