In what is the food chain?

Adsense Pub

The food chain is the set of maintenance relations of beings that make up a particular ecosystem. In ecosystems there is no waste, as plants and animals living or dead are food sources for others. For instance, a deer feeds on the leaves of a plant, but, in turn, a lion eats the deer. Within the food chain there are different trophic levels. Green plants are at the first level because they use solar energy directly. At the second level are herbivores. There are other animals such as, for example, the eagles, which eat other carnivorous animals that may be. In this case constitute the fourth trophic level. He is on the fifth level but, being omnivorous, because they eat plants and animals, participate in various levels. Finally, decay organisms, fungi and bacteria, are responsible for consuming the remains of producers and consumers to resume the cycle of matter.

How many levels of organisms exist in the food chain?

There are three levels of organisms: producers (plants), which produce organic substances they consume themselves and others, consumers, and the animals that feed on prepared compounds and decomposers such as bacteria and fungi that feed on waste and organic debris.

  1. When did the Gothic style?
  2. The Gothic art movement that tuco painting demonstrations, architectural, sculptural and musical,
  3. arts/when-did-the-gothic-style.htm
  4. Who was Kant?
  5. One of the most important thinkers of all time was the German
  6. persons/who-was-kant.htm
  7. Who was Le Corbusier?
  8. Charles Edouard Jeanneret, known by the nickname of Le Corbusier, was one
  9. persons/who-was-le-corbusier.htm
  10. How the nervous system is made?
  11. The nervous system consists of a set of bodies to coordinate the
  12. biology/how-the-nervous-system-is-made.htm
  13. Who was Delacroix?
  14. Eugène Delacroix was the most important exponent of French Romanticism in the
  15. arts/who-was-delacroix.htm