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Sets Statistics Straight Lines Trigonometric Functions Binomial Theorem Complex Numbers and Quadratic Equations Conic Sections Introduction to Three Dimensional Geometry Limits and Derivatives Linear Inequalities Mathematical Reasoning Permutations and Combinations Principle of Mathematical Induction Probability Relations and Functions Sequences and Series Appendix 1 Infinite Series Appendix 2 Mathematical Modelling answers
Read moreChallenge to the Congress System 24.09.2020
Read moreCRISIS OF THE DEMOCRACY ORDER Challenge to the Congress System 24.09.2020
Read moreMutation is a change in a DNA sequence. Mutations can result from DNA copying mistakes made during cell division, exposure to ionizing radiation, exposure to chemicals called mutagens, or infection by viruses. To download complete Notes on Mutations click below: ??????? Mutations
Read moreChapter 1 The Living World Chapter 2 Biological Classification Chapter 3 Plant Kingdom Chapter 4 Animal Kingdom Chapter 5 Morphology of Flowering Plants Chapter 6 Anatomy of Flowering Plants Chapter 7 Structural Organisation in Animals Chapter 8 Cell The Unit of Life Chapter 9 Biomolecules Chapter 10 Cell Cycle and Cell Division Chapter 11 Transport in Plants Chapter 12 Mineral […]
Read moreChemical Bonding and Molecular Structure PART -1 Classification of Elements and Periodicity in Properties PART-1 Equilibrium PART-1 Some Basic Concepts of Chemistry PART-1 States of Matter PART-1 Structure of Atom PART-1 Thermodynamics PART-1 KINETIC THEORY PART-2 MECHANICAL PROPERTIES OF FLUIDS PART-2 MECHANICAL PROPERTIES OF SOLIDS PART-2 OSCILLATIONS PART-2 THERMAL PROPERTIES OF MATTER PART-2 THERMODYNAMICS PART-2 WAVES PART-2
Read moreGRAVITATION PART-1 LAWS OF MOTION PART -1 MOTION IN A PLANE PART-1 MOTION IN A STRAIGHT LINE PART-1 PHYSICAL WORLD PART-1 SYSTEM OF PARTICLES AND ROTATIONAL MOTION PART-1 UNITS AND MEASUREMENTS PART-1 WORK, ENERGY AND POWER PART-1 KINETIC THEORY PART-2 MECHANICAL PROPERTIES OF FLUIDS PART-2 MECHANICAL PROPERTIES OF SOLIDS PART-2 OSCILLATIONS PART-2 THERMAL PROPERTIES OF MATTER PART-2 THERMODYNAMICS PART-2 WAVES […]
Read moreWhy are flocs important in biological treatment of waste water? How has the bacterium Bacillus thuringiensis helped us in controlling caterpillars of insect pests? How do mycorrhizal fungi help the plants harboring them? Why are cyanobacteria considered useful in paddy fields? How was penicillin discovered? Write the chemical nature of biogas. Name one organism which produces biogas. Describe broad-spectrum antibiotic. […]
Read moreWhy are there big holes in ‘Swiss Cheese’? What is a fermenter? Give an example of a microbe that is used in statin production. How do they lower blood cholesterol level? Why is secondary wastewater treatment referred to as biological approach? What is the significance of antibiotics in medicine? Why do we distil to produce a few alcoholic drinks? Name […]
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