I made this meme. This image depicts what takes place when cancer is present in an organism. Cancer is represented by the trolley; it is a disease in which abnormal mutated cells divide uncontrollably and destroy the body of an… Continue Reading →

Lactose is a carbohydrate, which in biology is a fancy way of saying sugar. It is a disaccharide, meaning it is composed of two subunits: galactose and glucose.

Animal or eukaryotic cells are the fundamental unit of life for organisms in the kingdom Animalia. This is a basic illustration of one.