OK well everything is based off of the food chain. If one species dies out so does another then it works its way all the way through the food chain. It doesn't happen over night but it will eventually be where nothing is left.
Toxins increase in concentration as one moves up a food chain.
Competition coefficients measure the effect of one species on another competing species.
The evolution of a characteristic within one species could indirectly affect the evolution of a characteristic within another species through ecological interactions such as competition or predation. For example, if one species evolves a new defensive trait, it could influence the selection pressures on the predator species, leading to changes in its hunting strategies or morphology. This cascading effect can create a feedback loop where adaptations in one species drive adaptations in another.
Every species is connected to one another and they have varied relationships. The interconnectivity of the species is what makes the ecosystem functional.
they effect one another by attracting to one another. ;)
The evolution of one species can impact another through coevolution, where changes in one species drive adaptations in another. This can lead to mutualism, where both species benefit, or antagonism, where one species may be negatively affected. Interactions such as competition, predation, and symbiosis can all shape the evolution of species over time.
Speciation
Predation, one animal feeds on another. parasitism one species obtains nutrients from the host, but doesn't kill it. Commensalism one benefits, the other is harmed. Mutualism two species interact and both benefits. competition neither benefit.
well at least i think
bvggj
both species benefit from one another.
abiotic
Yes.