There are two main types of competition:
* Intraspecific competition: Competition between individuals of the *same* species.
* Interspecific competition: Competition between individuals of *different* species.
Competition can occur for various resources, such as:
* Food: Animals compete for prey, while plants compete for sunlight, water, and nutrients.
* Space: Animals compete for territory, while plants compete for growing space.
* Mates: Animals compete for the opportunity to reproduce.
* Shelter: Animals compete for places to hide or nest.
Competition is a fundamental driving force in evolution, as it can lead to changes in the characteristics of organisms over time, such as adaptations that make them better able to compete for resources.