How is convergent evolution defined quizlet?
convergent evolution. In evolutionary biology, convergent evolution is the process whereby organisms not closely related (not monophyletic), independently evolve similar traits as a result of having to adapt to similar environments or ecological niches.
How is convergent evolution defined?
In evolutionary biology, convergent evolution is defined as the process whereby distantly related organisms independently evolve similar traits to adapt to similar necessities.
How is convergent evolution best explained quizlet?
Convergent evolution occurs when two species living in different areas evolve similarities through natural selection acting on those characteristics.
What is an example of convergent evolution quizlet?
An example of convergent evolution are the wings of insects, birds and bats. They all serve the same function and are similar in structure, but evolved independently.
Which of the following are examples of convergent evolution quizlet?
EXAMPLE: An example of convergent evolution are the wings of insects, birds and bats. They all serve the same function and are similar in structure, but evolved independently.
Why does convergent evolution occur quizlet?
Convergent evolution occurs when two species living in the same area are competing for the same resource thus causing one to evolve away from the other.
Why does convergent evolution occur?
Convergent evolution occurs when species occupy similar ecological niches and adapt in similar ways in response to similar selective pressures. Traits that arise through convergent evolution are referred to as 'analogous structures'. They are contrasted with 'homologous structures', which have a common origin.
Why is convergent evolution problematic?
The convergent evolution can create problems during cladistics classification because the organisms with analogous characters can be considered related according to the cladistics approach. But these organisms are not actually related and have undergone convergent evolution.