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I believe you are referring to evolution, which occurs as a result of natural selection causing species to change into new species over time.

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11y ago
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12y ago

Evolution :)

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13y ago

Evolution.

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Q: What is the gradual development of new organisms from preexisting organisms called?
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Related questions

What is the gradual development of a community over time called?

succession


What do you call an organism that consumes pre-existing organic molecules?

Organisms that consume preexisting organic molecules are called heterotrophs.


When an ecosystemis said to have a gradual and orderly process of ecosystem development natural to the environment what is it called?

it is called Succession.


What is The gradual development or replacement of one ecological community by another is called?

its sucession its sucession


What is the study of an organisms's early development called?

embryology


How is it called the remains of a preexisting organism?

Fossil.


What is a change in an organisms environment that causes it to react called?

A stimulusevolutionStimulus


Gradual change in populations of organisms that occurs when the environment changes?

This is known as evolution. Evolution is the gradual change in the heritable characteristics of biological populations over successive generations due to factors such as natural selection, genetic drift, and mutations. It occurs in response to changes in the environment and can result in the adaptation of organisms to better survive and reproduce in their environment.


What is The study and comparison of the development of young organisms from egg to birth?

This is called embryology or developmental Biology.


The gradual process through which children learn to enjoy being with other people and gain skills such as sharing cooperating and empathizing is called?

Social Development


What is gradual warming of Earth's surface?

The gradual warming of earths surface is called global warming.


What is the development of organisms based on?

Vertebrate, insect, bacterium or plant are contiguous living system that are called organism, it is capable of some degree of response to reproduction, stimuli, self-regulation, a growth and development. Organisms are develop based on their own cells.