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Photo and Thermo Insensitivity
Crop plants are sensitive to light and temperature. The required exposure to sunlight and the right temperature determines the healthy growth of plants and ensures a good yield. Developing varieties insensitive to these factors will help in overcoming these constraints. Then these crops ..
Normality Equation
To calculate the volume of a definite solution required to prepare solutions of other normality, the following equation is used: N 1 V 1 =N 2 V 2 , where N 1 =initial normality and N 2 =normality of the new solution, a nd V 1 = initial volume and V 2 = volume of the new solution..
Conservation of fossil fuel
Growing consumption and non renewablity fossil fuel necessitate the conservation of this natural resource of to help in this effort many measures have been advocated. 1) Use of oil should be minimized so as to save it for future use. Public transport should be used as far possible. 2) More efficie..
Mirror Formula
Mirror Formula - In a spherical mirror, the distance of the object from its pole is called the object distance (u). the distance of the image from the pole of the mirror is called the image distance (v). You already know that the distance of the principal focus from the pole is called the focal len..
High-tech Dentistry
Welcome to the brave new world of high-tech dentistry. Here, teeth stained by coffee, tea and tobacco are bleached considerably white in a single sitting, and crowned and laminated in a single visit. Infected gum tissue can be vaporized bloodlessly in a few minutes with lasers. Even thou..
The reasons for crop improvement are:
. The required exposure to sunlight and the right temperature determines the healthy growth of the plant and ensures a good yield. Developing varieties insensitive to these factors will help in overcoming these constraints. Then these crops can be grown in areas, which might not have been..
Question 7
Question: If you want to make a difference Anyone who had the pleasure of watching jazz musician Benny Goodman at work saw a rather ordinary-looking man in rimless glasses and a conservative business suit, but they also saw a human being who could play the clarinet like no one before or si..
Modern Classification Summary
>Binomial nomenclature is the system of giving a scientific name to an animal or a plant. The name consists of two words, the first one referring to the name of the genus and the second to the name of the species. Binomial nomenclature avoids the confusion created by using common names. Certain spe..
Question 5
Question: Madan has to speak in a debate supporting the proposition - 'The Best Minds are Required in the Teaching Profession'. He jots down a few points before writing his script. Using his notes, complete his debate script for him. Do not add any new information. Notes Li..
Chemical Equations
Chemical Equations - A chemical equation is a shorthand way of describing the events that occur in a chemical change or reaction. The method of representing a chemical reaction with the help of symbols and formulae of the substances involved in it is known as a chemical equation. Exampl..
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