This approach uses differences in abilities and alternative costs between humans and computer agents to achieve symbiotic human-computer interaction.

Like other legumes, the narrow-leafed lupin fixes nitrogen in a symbiotic interaction with different bacteria in the rhizosphere.

Mutualism is a symbiotic interaction between species in which both benefit.

It is produced by legumes in response to the roots being colonized by nitrogen-fixing bacteria, termed rhizobia, as part of the symbiotic interaction between plant and bacterium: roots uninfected with Rhizobium do not synthesise leghemoglobin.

In both cases, the symbiotic plant-fungi interaction is thought to have evolved from a relationship in which the fungi was taking nutrients from the plant into a symbiotic relationship where the plant and fungi exchange nutrients.

Like other Nostoc species, this organism fixes nitrogen and provides important nutrients for plants, forming a symbiotic interaction with them.

It could be some sort of parasitic or symbiotic interaction.

Since these parasites derive their nourishment from their host, this symbiotic interaction is often described as harmful to the host.

Direct effects of climate change include increased heat and water stress, altered crop phenology, and disrupted symbiotic interactions.

The San Bruno elfin butterfly's life cycle holds an interesting aspect, common to many other lycaenids regarding a symbiotic interaction with ants.