Factors Affecting the Growth of Population Factors affecting the growth of population can be classified broadly into physical and human factors Physical Factors (i) Climate: areas with favourable climate like U.S.A, China etc do attract population whle areas of unfavourable or harsh climate like desert and Polar Regions d not attract population (ii) Availability of
SS2 Geography Third Term: World Population Read More »
Introduction Organic evolution refers to the slow and gradual process by which living organisms have changed from the simplest unicellular form to the most complex multi-cellular forms that are existing today. Organic evolution primarily involves modifications in the existing organisms and the inheritance of these modifications.Biological evolution is genetic change in a population from one
SS3 Biology Second Term: Evolution Read More »
Introduction In a human, the normal chromosomes complement is 46, 44 of which are autosomes while 2 distinct chromosomes are deemed sex chromosomes, which determine the sex of an organism and various sex linked characteristics. In most animals, those who possess XX chromosomes are female while male animals possess an X and a Y chromosome.
SS3 Biology Second Term: Chromosomes Read More »
The Northern People’s Congress (NPC)-Organizational Structure In December , 1949, a cultural organisation known as Jamiyar Mutanen Arewa was founded in the North. This cultural organization was in 1951 transformed into a political party known as Northern People’s Congress (NPC). The leadership of the of the NPC was placed on Alhaji Ahmadu Bello and he
Direct Variation If a person buys some packets of sugar, the total cost is proportional to the number of packets bought. The cost of 2 packets at Nx per packet isN2x. The cost of 3 packets at Nx per packet isN3x. The cost of n packets at Nx per packet isNnx. The ratio of total
JSS3 Mathematics Third Term: Variation Read More »
Grammatical Structure: Direct and Indirect Speech The word ‘reported’ is often used for the second type; but the truth is that we can ‘report’ EITHER by using ‘direct speech’ OR by using ‘indirect speech’. The difference is that with direct speech we reproduce the actual words of a speaker; with indirect speech we do this
SS3 English Language Second Term: Revision on Direct and Indirect Speech Read More »
Large Scale Retailing Large scale retail trade has a large scale of operation; the retailers achieve their growth by increasing the physical size of their units to cater for more customers. Examples of large scale retail trade are: Chain or Multiple Store This is a chain of similar shops with identical store design, layout and
Meaning of Citizenship Citizenship can simply be defined as the legal right that a person has, to belong to a particular country. It is a situation whereby an individual becomes a legitimate member of a country, accepting responsibility and enjoying privileges attached to it. A citizen therefore is a legal member of a given state
SS 1 Civic Education First Term: Goals of Citizenship Education Read More »
What is Mixture? A mixture consists of more than one element or compound. The components of a mixture can be separated by physical methods. A mixture is a material system made up of two or more different substances which are mixed but are not combined chemically. A mixture refers to the physical combination of two or more
SS1 Chemistry First Term: Mixture Read More »
Definition of Computer Output Devices Computer Output Devices are various types of computer hardware which uses data and commands from the computer itself to perform assigned tasks. In other words, the output devices facilitate data processing by carrying out commands given by the computer. They convert electronically-generated information into human-readable forms. Types of Computer Output Devices There are three
SS1 Computer Science First Term: Computer Output Devices Read More »