producer organizations

Biologist

2022

We explain what producer organisms are, their classification and examples. In addition, the consuming and decomposing organisms.

Producing organisms synthesize their own food and that of other living beings.

What are producer organisms?

The organisms producers, also called autotrophs (from the Greek car which means "by itself" and tropes What does it mean "nutrition”), Are beings that produce their own food from inorganic substances such as light, the Water and the carbon dioxide, so they do not need others living beings to nourish itself.

Producing organisms maintain the balance of the planet because they are the main source of food and provide all nutrients to primary consumers, generate oxygen and provide numerous gases that make up the atmosphere.

Examples of producer organisms

There are also aquatic producing organisms such as algae.

Some examples of producer organisms are:

  • The bacterium purple.
  • The grass.
  • The weeping willow.
  • The olive tree.
  • The bushes.
  • Coleochaete alga.
  • Spirulina
  • Some microorganisms.

Types of producer organisms

Photosynthetic producers take advantage of solar energy.

Producing organisms are classified into two types, according to the source of energy they use:

  • Photosynthetics. They are the organisms that carry out the conversion of inorganic material in organic through a process of synthesis of the energy that provides the sunlight. This process is called photosynthesis. For example, plants that have chlorophyll, like asparagus and parsley.
  • Chemosynthetics. They are the organisms that obtain the Energy from the oxidation from inorganic compounds like iron, hydrogen, sulfur and nitrogen. For example, nitrogen bacteria that come into contact with nitrogen in the air, transform it into nitrates that can be used by plants.

Producing organisms are the initial link in the food chain, which is made up of three groups of organisms:

  • The producers
  • The consumers
  • Decomposers

Consumer organizations

Primary consumer organisms feed on producer organisms.

Consumers, also called heterotrophs (from the Greek hetero which means "different" and trophos which means “nutrition”) they feed on organic matter, that is, other living beings vegetables me animals. Within the food chain, consumer organisms are divided into:

  • Primary consumers. Are herbivorous animals that feed on different parts of plants such as leaves, stems, roots, fruits, seeds or substances made by the plant. Some examples of primary consumers are goat, cow, cricket, sheep, bat, the hummingbird and the gorilla.
  • Secondary consumers. They are animals carnivores, and are classified into different types, such as predators (who hunt other animals) and the parasites (that feed on others, but without killing them). In many ecosystems This is the link of the small carnivores, or also of the omnivorous animals, that feed on everything. Examples of secondary consumers are foxes, the spiders, praying mantises, possums, seals and snakes small jackets.
  • Tertiary consumers. They are animals that feed on secondary and primary consumers. In this category are the snakes of the boas family, hawks, owls, orca whales, wild dogs.
  • Quaternary consumers. They are usually consumers who do not have predators natural and, therefore, occupy the final position (the top) of any food web, that is, the final consumers or absolute predators. For example, birds of prey, the shark, the Polar Bear, dolphins, felines like Lion and canines like him Wolf.
  • Ghouls or detritivores. Some consumers, called detritus eaters or detritivores, feed on organic material dead including corpses, litter and feces. A special type of detritivores are those consumers that feed on corpses, that is, on the body of dead organisms. Once life has ceased, different microorganisms begin a digestion of organic matter, previously aided by insects, scavengers and other organisms that devour the body or that destroy the remains of the hunt of other larger animals.

Decomposing organisms

Fungi are decomposing organisms that use energy from organic debris.

Decomposing organisms are those that take advantage of the energy of decomposing organic matter, that is, the remains of plants and animals. These microbial organisms convert the remains into inorganic energy that is then used by the producing organisms. Some examples of decomposing organisms are:

  • The bacteria. For example: azotobacter and pseudomonas.
  • Mushrooms. For example: shiitake and water mold.
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