SSLC
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THE PATHS TRAVERSED BY LIFE:sslc biology notes
A. Origin of first life on primitive earth. Panspermia theory : Life has originated in someother planet in the universe…
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GENETICS OF THE FUTURE:sslc biology notes
Biotechnology is the use of microrganisms andbiological processes for various human requisites.Traditionally man adopted and practiced this;• Yeast (a fungus)…
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sslc important points:SOLDIERS OF DEFENSE
Body coverings (Skin and mucous membrane)Body secretions (Mucus, lysozyme in saliva, tearsand urine, sweat, sebum, ear wax, HCl …)Body fluids…
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Sslc biology chapter2 notes |windows of knowledge
Kerala pareeksha bhavan decided to conduct sslc public exam 2023 on march.Here we are discussing Sslc biology chapter2 notes from…
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CHEMICAL REACTIONS OF ORGANIC COMPOUNDS:sslc notes
Substitution Reactions One atom in a compound is replaced by another atom orgroup of atom Addition Reactions:- Unsaturated hydrocarbons, (double…
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COMPOUNDS OF NONMETALS:SSLC NOTES
ExplanationLaboratory preparation-By heating ammonium chloride and Calcium hydroxide 2NH4CI+Ca(OH)2^CaCl2+2H2O+2NH3Formed ammonia is passed through quick lime(Calcium oxide) to remove waterDue to…
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SSLC IMPORTANT NOTES:EXTRACTION OF METALS
Minerals The metallic compounds generally seen in the earth’s crust are called minerals. Example : Bauxite (Al2O 3 2H2O), Cryolite…
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SSLC CHEMISTRY NOTES:PERIODIC TABLE AND ELECTRONIC CONFIGURATION
The basis of classification of elements in the modern periodic table is Atomic Number When an electron moves away from…
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ENERGY MANAGMENT:SSLC PHYSICS NOTE
Fuels are substances that release plenty of heat energy on burning.The conditions favorable for the complete combustion of different fuels:•…
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Physics important topics:VISION AND THE WORLD OF COLOURS
Eye and Vision:• Near point is the nearest point at which the objects can be seen distinctly.The near point of…
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