Similarly, providing a list of changes and/or continuities and inviting students to categorise into the different factors affecting change (for Edexcel Medicine these are Individual and Institutions, Science and Technology, and Attitudes in Society) is another way of giving them the basics and asking...
Carbohydrates: Chitin | A-level Biology | OCR, AQA, Edexcel 42 related questions found Where is chitin found? Chitin, which occurs in nature as ordered macrofibrils, is the major structural component inthe exoskeletons of the crustaceans, crabs and shrimps, as well as the cell walls of fungi....