How is HIV transmitted
How is HIV transmitted? What is the disease caused through this virus?
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HIV (or human immunodeficiency virus) is supposed to be transmitted through the blood, semen, maternal milk and vaginal secretions. HIV is the virus which causes AIDS (acquired immune deficiency syndrome), a disease classified by the destruction of cells of the immune system making body susceptible to various opportunistic and harsh diseases.
Define the term speciation. Briefly illustrate it.
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Homogenization: It is intensive blending of mutually associated substances or groups of mutually associated substances to form a constant of distinct insoluble phases (sometimes with the addition of surfactants) to receive an emulsion or suspension.
Write down the major factors which affect the growth of population.
Assume you came across the given headline in a story of a daily newspaper: "Automobile prices are so high right now that there have to be a shortage. As a result not everyone who needs an automobile will be capable to buy one." Is this statement correct?
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Factors affecting the degree of decentralization Nature of growth: if the enterprise has grown through internal expansion, it will continue to retai
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