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Tnpsc
29th & 30th September 2022 Tnpsc Current Affairs Quiz in Tamil & English
29th & 30th September 2022 Tnpsc Current Affairs Quiz in Tamil & English Hello aspirants, you can read 29th &…
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Science Notes
Health and Diseases Notes 10th Science Lesson 21 Notes in English
Health and Diseases Introduction Abuses occur in a variety of forms and are deeply rooted in cultural, social and economic…
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Science Notes
Origin And Evolution of Life Notes 10th Science Lesson 19 Notes in English
Origin And Evolution of Life Introduction Living organisms possess distinct characteristics, display organizational and functional unity, entail a mechanism of…
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Science Notes
GENETICS Notes 10th Science Lesson 18 Notes in English
GENETICS Introduction “Like Begets Like” is an important and universal phenomenon of life as the living beings produce offspring of…
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Science Notes
REPRODUCTION IN PLANTS AND ANIMALS Notes 10th Science Lesson 17 Notes in English
REPRODUCTION IN PLANTS AND ANIMALS Introduction Living organisms cannot survive for an indefinite period on earth. All living organisms have…
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Science Notes
PLANT AND ANIMAL HORMONES Notes 10th Science Lesson 16 Notes in English
PLANT AND ANIMAL HORMONES Introduction The word hormone is derived from the Greek word “hormon” meaning “ to excite”. The…
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Science Notes
NERVOUS SYSTEM Notes 10th Science Lesson 15 Notes in English
NERVOUS SYSTEM Introduction One of the characteristic features of all living organisms is responding to stimuli. ‘Stimulus’ refers to the…
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Science Notes
CARBON AND ITS COMPOUNDS Notes 10th Science Lesson 11 Notes in English
CARBON AND ITS COMPOUNDS Introduction You have studied, in your lower classes, that carbon is an inseparable element in human…
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Science Notes
TYPES OF CHEMICAL REACTIONS Notes 10th Science Lesson 10 Notes in English
TYPES OF CHEMICAL REACTIONS Introduction As you know from your earlier studies, a chemical reaction involves breaking of old chemical…
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Science Notes
SOLUTIONS Notes 10th Science Lesson 9 Notes in English
SOLUTIONS Introduction Most of the substances that we encounter in our daily life are mixtures of two or more substances.…
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