Secondary School Certificate Examination Syllabus BIOLOGY CLASSES IX-X (based on National Curriculum 2006) Published by Aga Khan University Examination Board Bungalow # 233 / E.I.Lines‚ Daudpota Road‚ Karachi‚ Pakistan. November 2004 Latest Revision June 2012 All rights reserved This syllabus is developed by Aga Khan University Examination Board for distribution to all its affiliated schools. Secondary School Certificate Examination Syllabus BIOLOGY CLASSES IX-X
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CHAPTER 2 SEXUAL REPRODUCTION IN FLOWERING PLANTS 2.1 2.2 2.3 2.4 2.5 Flower – A Fascinating Organ of Angiosperms Pre-fertilisation : Structures and Events Double Fertilisation Post-fertilisation: Structures and Events Apomixis and Polyembryony Are we not lucky that plants reproduce sexually? The myriads of flowers that we enjoy gazing at‚ the scents and the perfumes that we swoon over‚ the rich colours that attract us‚ are all there as an aid to sexual reproduction. Flowers do not exist only
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Biology Q. 1. Biological organisation starts with: a. Atomic level b. Submicroscopic molecular level c. Cellular level d. Organismic level Sol. Correct choice: (2) Q. 2. About 98 percent of the mass of every living organism is composed of just six elements including carbon‚ hydrogen‚ nitrogen‚ oxygen and: a. calcium and phosphorous b. phosphorus and sulphur c. sulphur and magnesium d. magnesium and sodium Sol. Correct choice: (1) Q. 3. Which one of the following is an example of negative
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PULLOUT Worksheets SOLUTIONS Science Class Solutions can be downloaded from our Website www.OswaalBooks.com 6 OSWAAL BOOKS “Oswaal House” 1/11‚ Sahitya Kunj‚ M.G. Road‚ AGRA-282002 Ph.: 0562-2857671‚ 2527781‚ Fax : 0562-2854582‚ 2527784 email : contact@oswaalbooks.com‚ website : www.OswaalBooks.com CONTENTS 1. Food Where Does it Come From? Ø 1&2 Worksheets 2. Components of Food 1 3 5 7 10 13 15 17 19 21 24 27 29 32 34 37 - 2 4 6 9 12 14 16 18 20 23 26 28 31 33 36 39
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CBSE PMT – 2007 SCREENING PHYSICS 7. In the following circuit‚ the output Y for all 1. The primary and secondary coil of a transformer have 50 and 1500 turns respectively. If the magnetic flux φ linked with the primary coil is given by φ = φ0 + 4t‚ where φ is in webers‚ t is time in seconds and φ0 is a constant‚ the output voltage across the secondary coil is (a) 120 volts (b) 220 volts (c) 30 volts (d) 90 volts A beam of electron passes undeflected through mutually perpendicular electric and magnetic
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GRADE 9 Learning Module SCIENCE (Qtr 1 to 4) Compilation by Ben: r_borres@yahoo.com 1 UNIT 1 Living Things and Their Environment DRAFT April 29‚ 2014 Photo Credit: http://www.flyingfourchette.com/2013/05/25/around-ubud/ Suggested time allotment: 8 to 10 hours 2 Unit 1 MODULE 1 Respiratory and Circulatory Systems Working with Other Organ Systems Overview Your body is a fascinating creation that can carry out incredible tasks and activities. It is like a machine that
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CONTENTS HKCEE Biology Long Questions SECTION 1 THE CELL 1 The cell and its activities P1-11 SECTION 2 ORGANISMS AND THEIR ENVIRONMENT 2.1 Diversity of organisms P12-16 2.2 Ecosystem P17-23 2.3 Human impacts on the environment P24-33 SECTION 3 ENERGETICS 3.1 Photosynthesis P34-40 3.2 Respiration P41-46 SECTION 4 OBTAINING ESSENTIALS FOR LIFE 4.1 Nutrition and gas exchange in plants P47-51 4.2 Water relation and transport in plants P52-64
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