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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Biology Plant and Animal Cells Prokaryotes: No nucleus or other membrane Eukaryotes: has a nucleus and other organelles Plant cells have cell wall and chloroplast while animals cells don’t Organelles Cytoplasm: suspends organelles in cell Endoplasmic Reticulum: transports materials throughout the cell Nucleus: stores genetic data and performing mitosis Mitochondria: converts glucose with oxygen to make energy for cell Cell membrane: support cell and allow diffusion Chloroplast: absorbs
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Matters 1. We are living in the golden age of biology. Biological discoveries revolutionize medicine‚ change agriculture‚ and impact human culture. 2. Life is united not by a single trait‚ but by a common set of characteristics. Appreciating what it means to be living is as complex as life itself. 3. Life exists at many levels of biological organization. Understanding how these levels interrelate provides insight into the mechanisms of living systems. 4. The diversity of life is nested into groups
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Together We Fight by JGardener Tourists on an African safari snap photos of tall grasses‚ bushes‚ and a couple of acacia trees here and there. In the distance‚ a group of giraffes graze. Along with the rustling of the wind over the landscape‚ a gentle whistling resounds. A giraffe approaches and starts munching away on the leaves of one of the acacia trees. Cameras click in rapid succession. Suddenly‚ the huge mammal utters a horrific grunt of pain and runs away shaking its head. “What
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Emotional Intelligence Chapter 14 Temperament Is Not Destiny Kaprice Williams 10/28/2012 “Temperament is not Destiny” quotes a study. The people having strong right and left frontal activity were tested on a personality test. The first group showed a distinctive behavior. They were prone to be moody‚ suspicious of the world and worried about small problems; however‚ the second group showed entirely different trends. They were lower in depression‚ more confident
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Title : The movement of substances across a semi permeable membrane Objective : To study the movement of substances across a semi permeable membrane Problem statement : What factor influences the diffusion of substances through a semi permeable membrane? Hypothesis : The diffusion of molecules across a semi permeable membrane is based on the size of the molecule Variables: a) Manipulated : Size of solute molecules b) Responding : Colour of solution c) Fixed : Temperature and time
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assist students wishing to excel on the SAT and in college courses. According to the College Board’s website‚ AP Biology courses are designed to be the equivalent of a college introductory course‚ usually taken during a biology major’s first year of college. Students who choose to take AP Biology may be allowed to skip over introductory biology courses and enroll in courses in which biology is a prerequisite. Because universities grant college credit for this course‚ they require that the textbooks
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2) Three important characteristics first appeared in the acoelomates. Which of the following is not one of them? a) bilateral symmetry c) an excretory system b) a true mesoderm d) nervous tissues 3) Acoelomates lack a body cavity because the __________ cells completely fills the area between the outer epidermis and digestive tract. a) parenchymal c) nervous b) muscular d) ectodermal 4) Which of the following classes is typically not parasitic? a) Turbellaria
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Interprofessional working By using the right literature this assignment will examine an outpatient department‚ critically analysing and exploring how professionals in this setting work effectively together and what hinders their interprofessional working. Further more the essay will identify the key issues and concept of interprofessional working in health care as a whole. Lastly the essay will also conclude by drawing together the main points and principle argument. Interprofessional working involves
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and weekend job for students who like animals to seek after would be working at a zoo. Confucius says‚ “Choose a job you love‚ and you will never have to work a day in your life.” According to the article Working with Animals‚ “For students to be considered for this type of work‚ experience in looking after animals is necessary‚ and students would preferably be students who worked hard at school in Science and definitely in Biology classes. Also‚ students should have a proven record of volunteer work
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