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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reproduction 1.2.1 Sexual reproduction in plants 1.2.2 Sexual reproduction in humans 1.3 Sex hormones 1.4 Methods of birth control 1.5 Sexually transmissible diseases 2. Growth and development 3. Inheritance 3.1 Chromosome 3.2 Mitosis 3.3 Meiosis 3.4 Monohybrid inheritance 3.5 Variation 3.6 Selection 3.7 Genetic engineering Section IV: Relationships of organisms with one another and with their environment 1. Energy flow 2. Food chains and food webs 3. Nutrient cycles 4. Population size 5. Human influences
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1.1.1 In small unicellular organisms‚ substances move around slowly by diffusion. Diffusion is too slow to move substances round the larger bodies of multicellular organisms. They have a circulatory system: substances are carried in blood pumped by a heart. In a closed circulatory system (eg in vertebrates) blood is enclosed in narrow blood vessels. This increases efficiency: blood travels faster as a higher pressure is generated. Valves ensure blood flows in one direction:
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iences ife Sc L Guide Study 12 Grade © Department of Basic Education 2012 s fe Science Li e Study Guid 12 Grade © Department of Basic Education 2012 First published by the Department of Basic Education in 2012 222 Struben Street‚ Pretoria South Africa enquiries Office of the Director General Mr P.B. Soobrayan Email: njobe.p@dbe.gov.za Email: whittle.g@dbe.gov.za Tel: (012) 357 4010 Fax: (012) 323 5837 http://www.education.gov.za Call Centre: 0800202933 Copyright ©Department of Basic Education
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(Final Version) Science Education Key Learning Area Biology Curriculum and Assessment Guide (Secondary 4 - 6) Jointly prepared by the Curriculum Development Council and the Hong Kong Examinations and Assessment Authority Recommended for use in schools by the Education and Manpower Bureau HKSARG 2007 (Blank page) Contents Page Preamble Acronym Chapter 1 1.1 1.2 1.3 1.4 1.5 Introduction Background Implementation of Science Subjects in Schools Rationale Curriculum Aims Interface with
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Biology 160 Lab Manual Tacoma Community College Last update 06/03/2013 This page left intentionally blank Table of Contents Table of Contents i Laboratory 1: Principles of the Scientific Method 4 In-Lab Report Sheet 12 This page has been left intentionally blank 27 Laboratory 2: Scientific Methodology & Enzyme Activity 28 In-Lab Report Sheet 28 Objectives 33 Introduction 33 Parts of the Swift M5 Microscope 33
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-1- PROGRAMME FOR JOINT ENTRANCE EXAMINATION - 2013‚ ODISHA TABLE-I Entrance Test for B.Tech/ B.Arch./ B.Pharm/ BHMS/ BAMS/ MCA-Dual Degree / B.Tech (Lateral Entry)/B.Pharm(Lateral Entry) / PGAT for M.Tech/ M.Tech(Part Time)/M.Arch and M.Pharm/ MCA/ MCA(Lateral Entry) /MBA / PGDM / PGCM / PGDM(Executive)/MAM. Date 1 st Sitting 9.00 AM to 11.00 AM 12.00 Noon to 1.00 PM 2 n d Sitting 2.30 PM to 3.30 PM 2.30 PM to 4.30 PM Physics / Chemistry / Mathematics Biology for 1 s t Entrance Test 12
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NATIONAL OPEN UNIVERSITY OF NIGERIA COURSE CODE :AGR203 COURSE TITLE : PRINCIPLES OF CROP PRODUCTION AEM203 COURSE GUIDE COURSE GUIDE AGR203 PRINCIPLES OF CROP PRODUCTION Course Team Dr. Jari Sanusi (Developer/Writer) - NOUN Dr. S. I. Ogunrinde (Programme Leader) - NOUN Dr. Jari Sanusi (Coordinator) - NOUN NATIONAL OPEN UNIVERSITY OF NIGERIA ii AEM203 COURSE GUIDE National Open University of Nigeria Headquarters 14/16 Ahmadu Bello Way Victoria Island Lagos Abuja Office: No.5 Dar-es-Salaam
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CARIBBEAN EXAMINATIONS COUNCIL Car ib b e an Se con d ar y Ed ucat ion Ce r t if icat e ® CSEC® BIOLOGY SYLLABUS a) Effective for examinations from May–June 2015 NCH 2.SYLLABUS CXC 20/G/SYLL 13 Published by the Caribbean Examinations Council All rights reserved. No part of this publication may be reproduced‚ stored in a retrieval system‚ or transmitted in any form‚ or by any means electronic‚ photocopying‚ recording or otherwise without prior permission of the author or
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