Instincts
by being smart
by being smart
The range of factors under which an organism functions and survives is known as its ecological niche. This includes the physical environment the organism lives in, as well as its interactions with other species and resources in its ecosystem.
No, natural selection is the environment! The variant organism is selected against the immediate environment where it survives and reproduces better than it's conspecifics.
Fitness
niche
yes and no. yes some animal and organism are afected by pollution. no, new experiment has proven where organism survives twice the amount of toxic . If human beings get exposed to the same amount of toxic they will die. some organism survives in the most dangerous place. all life and earth evolves from organism.
niche
niche
A species either survives in its environment or the environment kills it.if a species is well adapted to the environment it thrives.
both, but the environment influences the organism more. this causes the organism to change and they start to influence the environment a.k.a THEY ADAPT
Fitness to a biologist means ' reproductive fitness. ' The variant organism that survives against the immediate environment and leaves more descendants that the other organisms of his population is fit. These descendant's this organism leaves change the allele frequency of the populations gene pool and this is the definition of evolution.