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Which physical changes occur in organisms which allow them to be better suited to live in a certain environment?
Wiki User
∙ 11y ago
natural selection is part of this
Wiki User
∙ 11y ago
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What is anything in the environment that causes a reaction or change in an organism?
Certain chemicals and radiation in the environment can cause a reaction or mutation in an organism. Such changes may alter organisms genotype or phenotype. Chemicals that induce changes in organisms DNA is called mutagens.
What life process by which organisms respond to changes in the environment is?
Regulation
A group of organisms that changes over time is said to?
This describes the process of evolution. When organisms evolve, they change over time in a way adaptive to their current environment.
What is Charles Darwin theory evolution called?
The theory of evolution by natural selection, first formulated in Darwin's book "On the Origin of Species" in 1859, is the process by which organisms change over time as a result of changes in heritable physical or behavioral traits. Changes that allow an organism to better adapt to its environment will help it survive and have more offspring.
How do organisms respond to their environment?
they respond to their environment by using their special sensors.for example, euglena detects light using the special sensors to feed it self.
How do organisms respond to long term changes in the environment?
They Began to Adapt to the changes over a certain period of time
How changes in the environment affect a community of organisms?
how changes in the environment affect a community of organisms
What is anything in the environment that causes a reaction or change in an organism?
Certain chemicals and radiation in the environment can cause a reaction or mutation in an organism. Such changes may alter organisms genotype or phenotype. Chemicals that induce changes in organisms DNA is called mutagens.
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.
When organisms adapt to changes in the environment it its called?
evolution
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.
What is an outer environment?
organisms respond to the changes of weather and seasons.
Why do certain physical changes happen to adolescents?
Hormonal changes
What life process by which organisms respond to changes in the environment is?
Regulation
What were Darwin's ideas for natural selection?
The process by which organisms change over time as a result of changes in heritable physical or behavioral traits. Changes that allow an organism to better adapt to its environment will help it survive and have more offspring.
Increased genetic variation often helps organisms withstand changes in the?
Environment
What happens to a species when the environment changes and the organisms do not adapt?
it doesn't grow normaly
