Classification of heterotrophic organisms by the method of obtaining organic substances.

There are two types of food. Autotrophs independently create organic matter. Heterotrophs get them ready-made, since they cannot create them themselves. Because of this, there is a classification of heterotrophs according to the method of obtaining organic substances. There are herbivores. They eat autotrophs. There are also predators. They eat other heterotrophs. There are also omnivorous organisms. Also, you can identify parasites that live off their host. They do not benefit the owner, but only harm him.