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
Premium Plant Cell Eukaryote
October 3‚ 2012 Past is Past Past is past. From whom do we often hear this quote? We frequently hear this from different people around us which experienced a lot of things in their lives such as: those people who experienced falling in and out of love and do not want to talk about what they had before hence they bring the flow of their conversation with their friends to another topic; those who are mistreated in their past‚ avoiding to remember what happened way back
Premium Time Philippines Past
Midterm 1 stuff (1‚ 25‚ 26‚ 27‚ 28) 2) What characterizes a prokaryotic cell? a. the lack of ribosomes b. the lack of a membrane-enclosed nucleus c. the presence of a nucleus with no DNA d. the presence of mitochondria e. having a cell wall without a cell membrane 3) Which of the following does NOT comprise a logical hierarchy of organization? a. family‚ order‚ class‚ phylum‚ kingdom b. molecules‚ cells‚ tissues‚ organ systems‚ populations c. organisms‚ populations‚ communities‚ biomes
Premium Bacteria Eukaryote DNA
Other Names Examiner’s Initials Candidate Signature Question General Certificate of Secondary Education Higher Tier June 2012 Additional Science BL2HP H Unit Biology B2 Biology Unit Biology B2 Monday 21 May 2012 Mark 1 2 3 4 5 6 7 TOTAL 9.00 am to 10.00 am For this paper you must have: a ruler. You may use a calculator. Time allowed 1 hour Instructions Use black ink or black ball-point pen. Fill in the boxes at the top of this page.
Premium Bacteria Cell Eukaryote
UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS GCE Advanced Subsidiary Level and GCE Advanced Level MARK SCHEME for the May/June 2011 question paper for the guidance of teachers 9691 COMPUTING 9691/23 Paper 2 (Written Paper)‚ maximum raw mark 75 This mark scheme is published as an aid to teachers and candidates‚ to indicate the requirements of the examination. It shows the basis on which Examiners were instructed to award marks. It does not indicate the details of the discussions that
Premium General Certificate of Secondary Education
CXC PAST PAPERS SOCIAL STUDIES Before you begin to write your answers‚ choose OE of the following topics and write it in the space provided. (i) ’The changing role of women in the family’ (ii) ’The involvement of young people in organized sports’ Topic:_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 1. (a) State TWO reasons why a researcher would research the topic which you have stated above. (2 marks) (b)
Premium Research
eP m e tr .X w International General Certificate of Secondary Education MARK SCHEME for the November 2003 question papers 0580/0581 MATHEMATICS 0580/01‚ 0581/01 Paper 1 (Core)‚ maximum raw mark 56 0580/02‚ 0581/02 Paper 2 (Extended)‚ maximum raw mark 70 0580/03‚ 0581/03 Paper 3 (Core)‚ maximum raw mark 104 0580/04‚ 0581/04 Paper 4 (Extended)‚ maximum raw mark 130 These mark schemes are published as an aid to teachers and students‚ to indicate the requirements
Premium Orders of magnitude
Definition of a review paper A review is a comprehensive synthesis of results from a wide and complex set of studies A synthesis of findings rather than ideas. Goal of a review paper is to help readers make sense of all available information Direct quotations rarely found in reviews. Do Not Use! Research reviews focus on primary sources Original scientific experimentation reported in scientific journals The quality of the review depends largely on the comprehensiveness of the literature
Premium Management Strategic management Project management
hour 30 minutes You do not need any other materials. Paper Reference 6EC01/01 Total Marks Instructions black ink or • Usein the boxesball-point pen. page with your name‚ Fill at the top of this • centre number and candidate number. • Answer all questions in Section A and one question from Section B. the questions in provided • Answermay be more spacethe spacesneed. – there than you Information for • The total markeachthis paper is 80.shown in brackets The question are • – usemarks forguide
Premium Minimum wage Cost Externality
Milgram (1963) Past-paper Questions 1. In the Milgram study on obedience‚ the subjects were observed to show a lot of tension. a. Give one example of the behaviour of the subjects that indicated extreme tension. (2) Any one from: Fidgeting‚ agitation‚ asking if learner was being harmed‚ trying to stop‚ pausing. b. Milgram suggested that the tension was caused by the conflicts produced by the study. Outline one of these conflicts. (2) One
Premium Psychology Social psychology Milgram experiment