GCE Examinations from 2009 First AS Award: Summer 2009 First A Level Award: Summer 2010 Biology GCE AS and A BIOLOGY 1 Contents WJEC AS GCE in Biology WJEC A Level GCE in Biology 2009 & 2010 First AS Award - Summer 2009 First A level Award - Summer 2010 Page Entry Codes and Availability of Units 2 Summary of Assessment 3 Introduction 5 Aims 9 Assessment Objectives 10 Specification Content 11 Scheme of Assessment 26 Key Skills 31
Premium DNA Scientific method
Lab #2: Energy in Cell Virtual Lab - Week 3 NAME: ________________________________________ 1. What is the importance of the light and dark reactions in photosynthesis? Photosynthesis works by absorbing light. Our sun gives off energy and the chlorophyll from the plant absorb this energy. The energy is then used to separate water into hydrogen and oxygen and then they combine hydrogen and carbon dioxide to make sugars. 2. What happens to food energy during photosynthesis? During
Premium Oxygen Cellular respiration Adenosine triphosphate
Cited: * -Shefferly‚ Nancy. University of Alabama BSC 117 Laboratory Manual Spring 2010. Tuscaloosa‚ AL: Shefferly‚ 2010. * -Cambell‚ Neil‚ Jane Reece‚ Lisa Urry‚ Michael Cane‚ Steven Wasserman‚ Peter Minorsky‚ and Robert Jackson. Biology. 8th ed. San Francisco‚ CA: Benjamin Cummings Inc.‚ 2008. * Curds‚ C.R.‚ Cockburn‚ A. 1968. Studies on the Growth and Feeding of Tetrahymena pyriformis in Axenic and Monoxenic Culture. Journal of General Microbiology 54:343-358.
Premium Temperature Scientific method Time
process. The data from experimentation provided sufficient results to suggest that the identity of unknown bacterium was the gram-positive spore forming bacteria‚ Bacillus Subtilis. Introduction. One of the main responsibilities of a medical lab is to determine the identity of pathogenic bacteria. It is important to determine the specific type of bacterium causing disease so the physician is able to correctly treat the patients. The structure of bacteria plays a crucial role of what antibiotics
Premium Bacteria Bacillus Microbiology
(ACCEPTANCE OF ADMISSION) – page 18 Signed HEALTH DECLARATION FORM – page 19 Signed Letter of Enrolment Agreement (PLEDGE BY THE STUDENT AND PARENTS / GUARDIAN / SPONSOR) – page 20 & 21 What you need to Do during Registration: 1. 2. 3. 4. 5. 6. 7. All students are required to register on the date stated in the Letter of Offer. Bring all related documents. Hand in all documents required to be verified. Make payment for tuition fees. Make payment for accommodation (if you choose to stay
Premium Kuala Lumpur Academic term Tuition
Design Research question: This should be a clear focused question that says exactly what you are investigating. It shouldn’t be too long and it must include the dependent and independent variables. Eg. What is the effect of pH on the activity rate of salivary amylase? Dependent variable: activity rate Independent variable: pH Hypothesis: This is a paragraph or two where you explain your research question. You are going to say something like: "Salivary Amylase is a an enzyme that digests
Free Enzyme Starch Error
(the first step in the electron transport chain) (“Succinate Dehydrogenase‚” 2012). Reference Morgan‚ Judith Giles and Carter‚ M. Eloise Brown. Investigating Biology (Laboratory Manual). 7th ed. 107- 121. 2011. Reece‚ Jane B.‚ Urry‚ Lisa A.‚ Cain‚ Michael L.‚ Wasserman‚ Steven A.‚ Minorsky‚ Peter V.‚ and Jackson‚ Robert B. Campbell Biology. 9th ed. 152-171. 2011. Malonate inhibition of oxidation in the Krebs Tricarboxylic acid cycle. (Received for publication‚ October 26‚ 1948)‚ from http://www
Premium Adenosine triphosphate Cellular respiration Citric acid cycle
Parts of the Flower Name of Flower Part | Description | Anther | Tip of the stamen that produces pollen containing sperm | Filament | Slender stalklike part of the stamer that supports the anther | Ovary | Swollen base of the pistil that contains the ovules | Ovule | eggs that develop into seeds after they are fertilized | Petals | Colorful leaflike parts that attract insects and other animals for pollination | Pistil | Structure that contains the female reproductive organs | Sepals | Leaflike
Premium Flower Pollination Pollen
OBSERVATIONS AND ANALYSIS Trial 1 – Logger Pro graphs Trial 2 – Logger Pro graphs Trial 3 – Logger Pro graphs Trial 4 – Logger Pro graphs Trial 5 – Logger Pro graphs Note: the analysis #1 a) and b) will only be demonstrated on the graphs of trial 1 for this report‚ trial 2-5 have approximately the same results. a) The region where the ball was being tossed but still remained in hand (x). Examine on the velocity vs. time and acceleration
Premium Arithmetic mean Statistics Standard deviation
Biology: 1. Living Things Please remember to photocopy 4 pages onto one sheet by going A3→A4 and using back to back on the photocopier Syllabus OB38 Understand how to use a simple key to identify plants and animals‚ including vertebrates and invertebrates OB39 Investigate the variety of living things by direct observation of animals and plants in their environment; classify living organisms as plants or animals‚ and animals as vertebrates or invertebrates OB40 Identify the basic life
Premium Organism Animal Life