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An analogous organ is a trait that appears similar in unrelated organisms. It indicates that the unrelated organisms are living in similar environments and have evolved similar characteristics to deal with similar problems.
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What is a indicator organisms?
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.
What is organic indicator?
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 species in the deciduous forest?
Indicator species in deciduous forests include sugar maple trees, red-tailed hawks, and eastern gray squirrels. These species are sensitive to changes in the forest ecosystem, and their presence or absence can provide valuable information about the health of the forest.
Which species are closely monitored to assess human impacts on ecosystems?
Bio-indicator species are species that indicate changes in the environment. They are monitored to assess human impacts on ecosystems. For example, if the number of frogs in a marsh are very low , it means the humans impact on that marsh is very high.
Why is it important to identify keystone species in an ecosystem?
Indicator species are a useful management tool, and can help us delineate an ecoregion, indicate the status of an environmental condition, find a disease outbreak, or monitor pollution or climate change. In one sense, they can be used as an "early warning system" by biologists and conservation managers. Indicator species must also be accompanied by a thorough study of what is being indicated, what is really correlated, and how this one species fits into the rest of ecosystem.
What is a indicator organisms?
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.
What is organic indicator?
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.
Is salmon an indicator species?
ye
Why are worms called indicator species?
cuz
Plant or animal species that help to indicate environmental change is called?
Indicator Species
Certain what that form sediments are considered an indicator species?
Protists
Certain that form sediment are considered an indicator species.?
Protists
What are the release dates for Aqua Kids - 2005 Indicator Species 5-7?
Aqua Kids - 2005 Indicator Species 5-7 was released on: USA: 19 October 2009
Organisms that provide an early warning of environmental damage are?
They are called bellwether species, also known as sentinel species.
How indicator species are used to assess pollution in the environment?
Indicator species can be used in one of two ways: * the indicator species is one which easily affected by the pollutant. Specimens are kept in an area and observed. When they show distress the pollution rate is climbing, and this happens before the hardier species are impacted. Think of canaries in coal mines. * When a biologist inspects an ecosystem he keeps track of the population and the species present. If only hardy (pollution resistant) species are present the ecology has become degraded. If sensitive species are present the environemt is still good.
What type of evidence is the best indicator of how two species are related?
DNA
What is an example of an indicator species in the desert?
the sand cat (felis margarita)
