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Classification of Plant Kingdom

December 15, 2018 MADHAVAKRISHNA ACADEMY 0

IMPORTANT POINTSFive kingdom classification system was given by Whittaker on the basis of following four criteria :(i) Cell structure(ii) Body Structure(iii) Mode of nutrition – Autotrophic and Heterotrophic(iv) Major ecological role.The five kingdoms are Monera, Protista, Fungi, Plantae and Animalia.The three-domain system is closely based on five-kingdom system.The Eukarya are […]

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Classification of Living Organisms

December 15, 2018 MADHAVAKRISHNA ACADEMY 0

Nature is formed by nonliving and living organisms. One who has life and performs biologicalprocesses and manifests to enviroment is called living organism. Living organism possess certain characterslike-reproduction, growth, development, reaction with environment adaptation and death. Besides theseit has characteristics like metabalism, entropy, efficiency to maintain heredity. It produces new […]

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Cell Cycle and Cell divisons

December 13, 2018 MADHAVAKRISHNA ACADEMY 0

The cell cycle is the series of events that takes place inside a cell thus leading to celldivision and cell duplication. The cell cycle is divideds into two brief stages : (A) Interphase– during which the cell grows and accumulates nutrients needed for mitosis and DNA materialduplicates in this stage […]

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Cell structure

December 12, 2018 MADHAVAKRISHNA ACADEMY 0

All living organism are made up of cell. cell is a structural and functinal unit of organism. someorganisms are unicellular while others are multicellular. Each cell is having potentiality to produce a newindividual.This is called totipotency of cell.On the basis of presence or absence of membrane bound nucleus, organisms are […]

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NEET UG 2019 SYLLABUS

December 12, 2018 MADHAVAKRISHNA ACADEMY 0

NEET(UG) 2019 Syllabus for Physics CLASS XI CLASS XII Behaviour of Perfect Gas and Kinetic Theory Atoms and Nuclei Gravitation Current Electricity Kinematics Dual Nature of Matter and Radiation Laws of Motion Electromagnetic Induction and Alternating Currents Motion of System of Particles and Rigid Body Electromagnetic Waves Oscillations and Waves […]