1. Human Respiratory System and Its Organs The respiratory system facilitates gas exchange (O₂ in, CO₂ out). Key organs: A. Main Organs Organ Function Nose Air enters; hairs filter dust. Windpipe (Trachea) Tube carrying air to lungs. Bronchi Two branches leading to each lung. Lungs Spongy
Read MoreSECTION A: Answer in one word or a single sentence. (Each question carries 1 mark.) Ques 1: Define a crop. (1m) Ques 2: List the main cropping seasons. (1m) Ques 3: What is the purpose of ploughing? (1m) Ques 4: Mention two crops that require transplantation.
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MCQs on Kumbh Mela in India 1. Kumbh Mela is held in how many locations in India?a) 2b) 3c) 4d) 5 2. Which of the following is NOT one of the four Kumbh Mela locations?a) Haridwarb) Varanasic) Prayagrajd) Ujjain 3. Kumbh Mela is celebrated at the
Read More1. Introduction to the Digestive System The digestive system is responsible for breaking down food, absorbing nutrients, and eliminating waste. Major organs include the mouth, oesophagus, stomach, small intestine, large intestine, and anus. 2. Small Intestine Structure & Function A 7-meter (23 feet) long narrow tube
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The Mysterious Adventure On a bright morning, the ship Seafarer set sail from the bustling port, venturing into the vast, cerulean sea. The crew, a mix of seasoned sailors and curious adventurers, were on a quest to explore an uncharted island rumored to hold ancient treasures.
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Pongal is a famous harvest festival celebrated by Tamils in January. It marks the start of the Tamil month of Thai and honors Surya, the Sun God. The festival usually lasts for 3-4 days and is observed with great joy in Tamil Nadu, Sri Lanka, and
Read MoreLife in the jungle is vibrant and full of surprises. Jungles are home to a wide variety of plants, animals, and birds. The dense canopy of trees provides shade and shelter to creatures like monkeys, snakes, and colorful parrots. Below the trees, the forest floor is
Read MoreRead the given passage carefully and answer the questions: Ria loved observing nature from her garden. One day, her teacher taught her about seasons and weather. She explained how the Earth’s tilt and movement around the sun cause the changing seasons. Ria found it fascinating that
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Lohri is a famous winter festival celebrated in Northern India, especially in Punjab, Haryana, Himachal Pradesh, and Delhi. People celebrate it with great excitement to mark the end of winter and welcome longer days. This festival is observed with joy by Sikhs, Hindus, and anyone who
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Guidelines: All questions are compulsory. Read the instructions for each section carefully. Write answers clearly and legibly. Section A: Very Short Answer Questions (1 Mark Each) Define force. Name two effects of force on an object. What is the unit of force? State one example of
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