SECTION–A: MULTIPLE CHOICE QUESTIONS (MCQs) (10 questions × 1 mark = 10 marks) Exchange of gases in Amoeba takes place by:a) gills b) lungs c) simple diffusion d) spiracles The process of taking in air
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Prepositions of time are words that show when something happens. They help us talk about dates, days, months, years, moments, periods, and duration of time. The most common prepositions of time are: in, on, at, before, after, during, since, for, from, to, until/till, by. 1. Preposition
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Introduction: Why Institutions Matter Democracy is not only about electing leaders. After elections, the rulers must follow rules, procedures, and work through institutions to run the country. Institutions such as the Legislature (Parliament), Executive (PM & Ministers), Judiciary (Courts) shape how decisions are made, implemented, and
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1. Introduction to the Judiciary India needs a system that protects laws, settles disputes, and ensures everyone is treated fairly.This system is called the Judiciary. The judiciary acts like the guardian of justice. It protects people’s Fundamental Rights, checks the power of the government, and makes
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1. The Mughal Empire The Mughals ruled a very large part of the Indian subcontinent. This region had many different people and cultures. Earlier rulers could control this area only for short periods, but the Mughals created a stable empire. From the late sixteenth century, they
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हिंदी व्याकरण में संधि (दो वर्णों के आपस में मिलने के नियम) एक महत्वपूर्ण अध्याय है। संधि के अंतर्गत कई प्रकार के परिवर्तन होते हैं जिनसे शब्दों का रूप बदल जाता है। इन्हीं परिवर्तनों में एक महत्वपूर्ण स्थान अयोगवाह का है। कई छात्र अयोगवाह को केवल
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1. What is a Forest? A forest is a large area of land covered with trees, plants, and wildlife. It forms a natural ecosystem that includes both living and non-living things. 🌿 Living Components (Biotic): Trees, shrubs, herbs, grasses, animals, birds, insects, microorganisms. ☀️ Non-living Components
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हिन्दी भाषा में ‘र’ वर्ण का बहुत महत्त्व है। यह न केवल एक व्यंजन है, बल्कि यह अपने रूप और प्रयोग के कारण शब्दों के अर्थ और उच्चारण दोनों को प्रभावित करता है। ‘र’ का प्रयोग विभिन्न रूपों में होता है – जैसे रेफ, पदेन, ऋ,
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Quick Revision Notes – Mensuration 🔹 Plane Figures Closed 2D (two-dimensional) shapes are called plane figures. The boundary of a figure is called its perimeter. The surface enclosed by the boundary is called its area. 🟨 Perimeter 🧭 Definition Perimeter = Length of the boundary of
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Introduction The two World Wars were the most terrible wars in modern history. They changed the world and caused great human suffering.To understand how these wars started, we need to look at what happened in Germany after World War I.In this chapter, we will learn about
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