Struggling with your prescribed literature?
Our Literature Study Guides provide insights and analysis of themes and characters and includes guidelines for writing your exam.
an infectious disease of the digestive system that is characterised by diarrhoeaandbloodinthe faeces; it is caused by Entamoeba histolytica
is the gaining of a plant's ability to flower or germinate in the spring after exposure to the...
simple inorganic chemical substances (mineral salts) that are needed in very small amounts for...
a molecule found inside red blood cells that can carry both oxygen and carbon dioxide.