Above Ground Food Webs
In above ground food webs, energy moves from producers (plants) to primary consumers (herbivores) and then to secondary consumers (predators). The phrase, trophic level, refers to the different levels or steps in the energy pathway. In other words, the producers, consumers, and decomposers are the main trophic levels. This chain of energy transferring from one species to another can continue several more times, but eventually ends. At the end of the food chain, decomposers such as bacteria and fungi break down dead plant and animal material into simple nutrients.
Read more about this topic: Soil Food Web
Famous quotes containing the words ground, food and/or webs:
“At the ground of all these noble races, the beast of prey, the splendid, blond beast, lustfully roving in search of spoils and victory, cannot be mistaken.”
—Friedrich Nietzsche (1844–1900)
“Whoever has two coats must share with anyone who has none; and whoever has food must do likewise.”
—Bible: New Testament, Luke 3:11.
John the Baptist.
“Philosophers have actually devoted themselves, in the main, neither to perceiving the world, nor to spinning webs of conceptual theory, but to interpreting the meaning of the civilizations which they have represented, and to attempting the interpretation of whatever minds in the universe, human or divine, they believed to be real.”
—Josiah Royce (1855–1916)