Food chain refers to the sequence of events in an ecosystem, where one organism eats another and then is eaten by another organism. See some examples of the food chain on land and in the water. read more
Polysaccharides are chains of sugars in food, from monosaccharides which are one and simple sugars, to poly which have more than one sugar molecule and are complex carbohydrates. read more
Food Chains Examples Food Chains A food web is an illustration of the direct line of food source, starting with the lowest level of the food chain, which is often single-celled organisms or plant life, and advancing to the uppermost levels of higher mammals and other predators. read more