Sample Question Paper SOCIAL SCIENCE Class-IX Summative Assessment-1 October 2011 Design of Question paper TIME : 3 Hrs 1. WEIGHTAGE TO FORM OF QUESTIONS Form of Questions 1. 2. 3. 4. M.C.Q. Short Answer (S.A.) Long Answer (L.A.) Map Question Total 2. Marks of Each Question 1 3 5 4 Number of Questions 10 12 8 1 31 Total Marks 10 36 40 04 90 MM : 90 UNIT-WISE DIVISION OF QUESTIONS Unit No. (Subject) Unitwise Marks 23 No. of No. of No. of Map 1 mark 3 marks 5 marks Question Questions Questions
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Jamaica Case Study Jamaica is an island in the Caribbean Sea within the Tropics. It is located close to other major islands such as Cuba. It has mass tourism because many people visit every year (1.3 million people in 2001). People visit for the beaches such as Montego Bay‚ deep sea fishing at Port Antonio‚ caves at Cockpit County‚ golf courses such as next to Kingston Town and water sports in Montego Bay. More cultural activities include various historic plantation houses such as at Port Maria
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bird fell from the tree and died‚ the family discovered that the ibis was many miles from home. The scarlet ibis being far from home is like doodle‚ because neither of them fit in their surroundings. The bird doesn’t fit in because it belongs in the tropics‚ and doodle does not fit in because of his condition and the way he was born in the caul‚ he wasn’t even given a name for 3 weeks. Since the ibis symbolizes doodle‚ and the bird died‚ this foreshadows that doodle will die a tragically premature death
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CAUSES OF DEFORESTATION Deforestation is the product of the interaction of the many environmental‚ social‚ economic‚ cultural‚ and political forces at work in any given region. The mix of these forces varies from decade to decade‚ and from country to country. As a consequence‚ generalizations are dangerous. In most cases‚ deforestation is a process that involves a competition amongst different land users for scarce resources‚ a process exacerbated by counter-productive policies and weak institutions
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Chapter 1 India: Size and Location Location Latitudes: 8 degree 4’ N and 37 degree 6’ N Longitudes: 68 degree 7’ E and 97 degree 25’ E India is divided into almost two equal parts by the Tropic of Cancer (23 degree 30’ N). Andaman and Nicobar Islands are situated towards the Southeast of the Indian mainland in the Bay of Bengal. Lakshadweep Islands are situated towards the Southwest of the Indian mainland in the Arabian Sea. Size Seventh largest country in the world India’s total
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may be peripheral or trans-membrane proteins. Acting through various secondary pathways involving ion channels‚ enzymes such as adenylyl (adenylate) cyclases‚ and phospolipases‚ or PDZ domains‚ metabotropic receptors are coupled to G proteins. Ion tropic receptors are ligand-activated ion channels that permit entry of ions when the central pore is open. According to Hofmeyer (2009)‚ receptor protein tyrosine phosphatases control many aspects of nervous system development. At the Drosophila neuromuscular
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BIOLOGY 331: GENERAL ECOLOGY TEST 1‚ FALL 2009 STUDY GUIDE Concepts: What is Ecology? • Foundation Disciplines (esp.‚ behavior‚ ecology‚ genetics‚ evolution) • What it is not (i.e.‚ not a study of environmental problems‚ but rather a study of interactions among organisms and environment) Levels of Organization • Individual organism • Population • Community • Ecosystem (with the abiotic environment) Limiting Factors – abiotic vs. biotic Adaptation
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the organisms in that community. There are many communities where humans are the cause in the imbalance and the food chain flips. Primary consumers over power tertiary consumers and the food chain soon collapse. There has to be all aspects of the tropic levels in order for a community to work. This includes detritivores‚ things like fungi and bacteria‚ who transfer the energy from the top of the food chain back to the bottom. There are many symbiotic relationships in biological systems. There
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a number of felids (cats) and canids (dogs). The cats range in size from the Siberian Tiger (below)‚ down through the lynx to the bobcat (above). The Amur (Siberian) Tigers are but one subspecies of this large Asian cat which is known from the tropics of India and Indonesia all the way north to the boreal forests of Russia. 6. [pic] 5. In boreal coniferous forests‚ polypores are the most important decomposers of dead trees
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1. What are Madagascar’s biomes? Discuss the major features of at least one of these biomes. Use the textbook for biome examples. Madagascar has several biomes on the island. It has man-made grasslands‚ tropical rain forest‚ and dry forest. The tropic rain forest is one of the major biomes and it consist of four levels‚ the forest floor‚ the emergent layer‚ canopy layer‚ and the understory level. The rain forest is also home to much biodiversity. 2. What changes happening in Madagascar are
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