OCR Revision List for End of Unit Assessment PDF

Revision List for End of Unit Assessment You should cover the following topics to prepare for your assessment. You should also use your booklets to also help you. I will upload the answers to the booklet on Google Classroom too. Please also check Google Classroom for s...

Revision List for End of Unit Assessment You should cover the following topics to prepare for your assessment. You should also use your booklets to also help you. I will upload the answers to the booklet on Google Classroom too. Please also check Google Classroom for some practice questions. A balanced diet and food groups What is a balanced diet. https://www.bbc.co.uk/bitesize/articles/zmwvgdm The different types of nutrients (including fibre) #z77nhcw Why we need the different types of nutrients (including fibre) What happens if we have too much of a certain nutrient https://www.bbc.co.uk/bitesize/guides/zkmpwty/r You should also know why we need iron, calcium and evision/4 vitamin C, and food that contains these nutrients. Why some people might need more of a particular nutrient e.g. why might an office worker need less energy compared to an athlete? Food tests The tests for starch, protein, reducing sugars and lipids https://www.bbc.co.uk/bitesize/guides/zs9krwx/re (fats). vision/2 The digestive system (including the small intestine) The organs of the digestive system https://www.bbc.co.uk/bitesize/articles/zv8m7yc# What each organ does and what happens to the food as it zmy4r2p passes through each of the organs of the digestive system. You should know the role that digestive enzymes play https://www.bbc.co.uk/bitesize/guides/z89mk2p/r evision/6 Enzymes What is an enzyme https://www.bbc.co.uk/bitesize/articles/zs9dkty#z What is the active site, a substrate and a product 86g3j6 The factors that affect enzyme activity (temperature and pH) What ‘denatured’ means https://www.bbc.co.uk/bitesize/guides/zwnstv4/re vision/2 (you do not need to know the graph) https://www.bbc.co.uk/bitesize/guides/zwnstv4/re vision/3 (you do not need to be able to draw this graph) Amylase experiment Amylase is an enzyme Look at your booklet Where amylase is produced What amylase breaks down https://www.bbc.co.uk/bitesize/guides/zwnstv4/re You do not need to remember the experiment but you vision/5 should understand how we can investigate enzyme activity (you will have to apply this understanding to a different https://www.bbc.co.uk/bitesize/guides/z9pjrwx/re experiment) vision/4 (this is another example of an experiment but about pH) Respiration What is respiration https://www.bbc.co.uk/bitesize/topics/zvrrd2p/arti Where does respiration take place cles/zdqx2v4#zj2txbk What is the equation for respiration Why do cells carry out respiration