Struggling with your prescribed literature?
Our Literature Study Guides provide insights and analysis of themes and characters and includes guidelines for writing your exam.
external opening of the rectum (part of the mammalian digestive tract) through which faeces are expelled.
breaking down of large nutrient molecules using chemical means (e.g. through the action of...
undifferentiated mass of tissues that forms when small pieces of the parent plant, called...
the acidic fluid secreted into the mammalian stomach which contains various digestive enzymes...