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Place Values of Decimals Decimals are numbers with one visible point or dot somewhere in the number. This point is called the decimal point. If…

Neurotransmitter Definition Neurotransmitter is a chemical substance that is produced and secreted by a neuron and then diffuses across a synapse to cause excitation or…

Some important uses of income elasticity of demand are as follows: The income elasticity of demand shows the responsiveness of quantity demanded of a certain…

Elasticity of demand for any commodity is determined by a number of factors which are explained below: Nature of the commodity: The elasticity demand for…

Rhenium Definition Rhenium is a very rare, dense, silvery-white metallic element with a very high melting point. It is used to make catalysts and electrical…

Stromatolite Definition Stromatolite is a dome-shaped structure consisting of alternating layers of carbonate or silicate sediment and fossilized algal mats. Stromatolites are one of the…

How to Solve a Linear Inequation Algebraically? A linear inequation is a linear expression that contains relational symbols. That means that instead of =, you’ll…

Histamine Definition Histamine is an organic compound found widely in animals and plants that in humans and other mammals is released as part of the…

Rounding Decimals Rounding means making a number simpler but keeping its value close to what it was. The result is less accurate, but easier to…

Porphyry Definition Porphyry is an igneous rock containing the large crystals known as phenocrysts embedded in a fine-grained matrix. The larger crystals are called phenocrysts.…

St Martin’s Island St Martin’s Island is a small island in the northeast of the bay of bengal, about 9 km south of the Cox’s…

Gastric Glands Definition Gastric gland is the basic secretory unit of the stomach and contains a variety of component cells located in characteristic locations. It…