Herbivores eat producers. (Herbivores are also known as primary consumers.) Then, secondary consumers (carnivores) eat the primary consumers. Sometimes, there are tertiary consumers that eat secondary consumers. Apex predators are the final link in the food chain. They eat secondary and tertiary consumers. read more
Quick Answer. Moss and grasses, snowshoe hares, arctic foxes and lichens are examples of producers, consumers and decomposers of the arctic. Only the hardiest species survive harsh arctic conditions year round. read more