Symbiosis
Symbiosis refers to close, long-term biological interactions between different species, ranging from mutually beneficial partnerships to parasitic relationships, observed extensively throughout nature.
Ranging from mutually beneficial partnerships to one-sided exploitation, these close biological relationships between different species have shaped the evolution of countless organisms throughout natural history.
Close Interactions Between Species
Symbiosis describes close, long-term biological interactions between different species, occurring in numerous forms throughout the natural world.
Mutualism, Commensalism, and Parasitism
Symbiotic relationships take several forms, including mutualism where both species benefit, commensalism where one benefits without harming the other, and parasitism where one species is harmed.
Shaping Evolutionary History
Symbiotic relationships have significantly shaped evolutionary history, with some scientists believing certain cellular structures originated from ancient symbiotic partnerships.
Examples Throughout Nature
Symbiotic relationships appear throughout nature, including the partnership between coral and algae, and the relationship between humans and beneficial gut bacteria.
