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...Ntse study material syllabus for west bengal target biology control and coordination in living system continuity of life heredity common genetic diseases evolution adaptation environment its resources their conservation basic properties classification diversity taxonomy biomolecules behaviour cell tissue major organs human body functions photosynthesis mineral nutrition transpiration plant respiration circulation excretion immunity ecology ecological organisation natural it s sustainable use physics concerns about our thermal phenomena light current electricity magnetic effect electric atomic nucleus measurement motion force nlm matter structure work energy power waves sound chemistry gases chemical calculations periodic table bonding electrochemistry inorganic the laboratory industry metallurgy organic mole concept solution acids bases salts separation substances water mathematics number surds indices coordinate geometry linear equations two variables polynomials logarithm trigonometr...