Alkenes These are hydrocarbons that contain at least one carbon-carbon double bond C=C. Another series of compounds is called the alkenes. They have a general formula: CnH2n where n is a positive whole number whic is equal or greater than 2 Alkenes have fewer hydrogen atoms than the alkanes. The extra valencies left over occur as
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Adverb: Definition An adverb is the part of speech (or word class) that is primarily used to modify a verb, adjective, or other adverb. Adverbs can also modify prepositional phrases, subordinate clauses, and complete sentences. In other words, adverbs tell us in what way someone does something. Adverbs can modify verbs (here: drive), adjectives or
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Introduction A pest can be classified as any organism capable of causing damage to crop plant. Pest are animals, insects, germs or other organisms that interfere with plant growth. They may bite, destroy food crops or damage farmland produce. Types of Crop Pest There are six classes – Insects – birds – rodents – monkeys – nematodes –
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Adjective The /∧/ sound- To make the /∧/ sound, the middle of the tongue is raised. Like all vowel sounds, the air passes through the mouth only and the sound is voiced. Try it, say these words. u 0 ou 00 sun
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Introduction to Human Right A right is a statement showing a nature due, moral claim and legal entitlement. Right can also be called freedoms and benefits that are guaranteed to people by law. Fundamental Rights Fundamental rights of every Nigeria person are written in the constitution of the Federal Republic of Nigeria, chapter IV section
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Introduction Purchase of business is the process of acquisition of old business by a company. Promoters can acquire a business and sell it to another company at a profit. The persons who sells the business is another company is called the “vendor”. The money paid by the purchaser is called “purchase price”, the purchase of
Geometry: Plane Shapes Plane shapes in mathematics are any closed, flat, 2-dimensional shapes. A closed, two-dimensional or flat figure is called a plane shape. Different plane shapes have different attributes, such as the numbers of sides or corners. A side is a straight line that makes part of the shape, and a corner is where two
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Forms of Democracy Direct democracy: This is an individual freedom; this is where people participate in the governing of the state at intervals. People have liberation without any representation. Representative democracy: This is also known as indirect democracy; in this form of democracy, some people are elected to represent the masses. Whatever they say would
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Structure: Local Government Administration in Nigeria Local government may be defined as a government established through an Act at the local level to deal with specific matters as it affects them. It can also be defined as the sub-organ of the central government established to provide for the needs of the people at local level. Under
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Cumulative Frequency Graphs: What is it? Cumulative frequency is the running total of the frequencies. On a graph, it can be represented by a cumulative frequency polygon, where straight lines join up the points, or a cumulative frequency curve. Example Frequency: Cumulative Frequency: 4 4 6 10 (4 + 6) 3 13 (4 + 6
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