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Indicator organisms are organisms that are sensitive to changes in the environment. When populations of indicator species changes, it can signal a change in the environment that will eventually effect other species as well.
Indicator organisms are organisms that are sensitive to changes in the environment. When populations of indicator species changes, it can signal a change in the environment that will eventually effect other species as well.
extinction of species
An ecologist is likely to research both the effect of natural disasters on the environment and the effect of species loss on the environment, as both topics directly pertain to ecological interactions and ecosystem health. However, the effect of species loss on the environment is particularly central to ecology, focusing on biodiversity and its impact on ecosystem functions. The effectiveness of current environmental law, while important, is more aligned with fields like environmental policy or law rather than ecology itself.
Humans interact with the environment creating great change. The largest effect of how humans interact with this environment is the destruction of rainforests.
it does effect because the colors can be less dense
Well, the agricultural enviornment improved, due to farming and planting. The enviornment itself did not change.
evolution within a species. the allele frequencies in a gene pool of a population
All animals live in the environment, in a niche of the environment called their habitat. Changes to the environment can destroy a habitat resulting in the species comprising that habitat to die out.
Organisms change significantly, or evolve in biological terms, only when there is a need for significant change. An example would be a natural disaster occurring, causing the founder effect or vast changes in the environment. This change in the environment might force a species to evolve unable to survive; those who don't have the needed adaptation would die out, leaving the "survivors" to reproduce. If no drastic change that would cause a need for adaptation occurred through geological time that pertained to a certain species, then no drastic change in the species itself would occur.
a tsunami effects the environment by change