Be able to translate information between graph and numerical form, plot and draw appropriate graphs, selecting appropriate scales for axes and extract and interpret information from graphs, charts and tables.
A single-celled organism has a relatively large surface area to volume ratio.
Risk factors are linked to an increased rate of a disease. You should be able to relate the action of enzymes to metabolism. The use of stem cells has potential risks such as transfer of viral infection, and some people have ethical or religious objections against research and application of stem cells.
Course Overview Have students use this to help check their understanding of each topic and to review the concepts they need to know for each unit. You should be able to describe the nature of enzyme molecules and relate their activity to temperature and pH changes.
Plasma transports proteins and other chemical substances around the body. I hope it gets students to review across units by having to go into random access memory. The effects of smoking and alcohol on unborn babies.
Be able to discuss and explain the human and financial cost of these non-communicable diseases to an individual, a local community, a nation or globally. You need to be able to describe the structure and function of these six cell types.
White blood cells help to defend against pathogens by: If your book is not on the list, try searching online. You also need to understand the principles of sampling as applied to scientific data, including epidemiological data.
The plan I lay out is meant to help you organize and supplement what you have learned throughout the year.
You should be able to describe how to prepare an uncontaminated culture using aseptic technique Petri dishes and culture media must be sterilised before use to kill unwanted microorganisms inoculating loops used to transfer microorganisms to the media must be sterilised by passing them through a flame the lid of the Petri dish should be secured with adhesive tape to prevent microorganisms from the air contaminating the culture, and stored upside down to stop condensation drops falling onto the agar surface.
They frequently produce toxins that damage tissues and make us feel ill. HIV is spread by sexual contact or exchange of body fluids such as blood which occurs when drug users share needles. You need to be able to use simple compound measures such as rate and carry out rate calculations for blood rate.
You need to able to evaluate risks related to use of blood products in medicine. Gonorrhoea is a sexually transmitted disease STD with symptoms of a thick yellow or green discharge from the vagina or penis and pain on urinating.
Temperature must be controlled by use of a water bath or electric heater. Course Overview Have students use this to help check their understanding of each topic and to review the concepts they need to know for each unit.
Biology 3 Directions Read each question carefully and choose the best answer. Then mark the space on your answer document for the answer you have chosen.
Access our free college textbooks and low-cost learning materials. The exam is approximately three hours long and has two parts — multiple choice and grid-in, and free response.
Each section is worth 50% of the final exam grade. Learn biology exam 1 with free interactive flashcards. Choose from different sets of biology exam 1 flashcards on Quizlet. The AP Biology exam is three hours long and is divided into two sections.
Section I contains multiple choice questions. This is divided into three divisions which include: regular multiple choice questions, matching questions, and questions dealing with experiments for data.
Big Idea 2: Free Energy. - Life Requires Free Energy - Photosynthesis & Respiration - Environmental Matter Exchange.Biology exam 1