Table of Contents
- 1 Could the evolution of penguins and sea lions be used as an example of divergent or convergent evolution?
- 2 Does convergent evolution exist?
- 3 How is convergent evolution Evidence for evolution?
- 4 How is convergent evolution different from divergent evolution?
- 5 Which of the following best explains convergent evolution?
Could the evolution of penguins and sea lions be used as an example of divergent or convergent evolution?
Another example of a trait derived through convergent evolution is flippers. Animals such as seals and penguins both have flippers to help them navigate through their aquatic environments. While analogous traits may be more easily seen in animals, all organisms can exhibit convergent evolution.
Does convergent evolution exist?
Groupings among Mobile Organisms. Convergent evolution is well-known and documented in the terrestrial realm. Marsupial and placental mammals have converged to similar morphologies and ecological function (Fig.
Why does convergent evolution result to an increase in similarities among species derived from different ancestors?
Convergent evolution creates analogous structures that have similar form or function but were not present in the last common ancestor of those groups. Bird, bat, and pterosaur wings are analogous structures, but their forelimbs are homologous, sharing an ancestral state despite serving different functions.
How is convergent evolution Evidence for 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. Some aspects of the lens of eyes also evolved independently in various animals.
How is convergent evolution different from divergent evolution?
The main difference between convergent evolution and divergent evolution is that convergent evolution is the development of similar features in two species with different ancestral origins whereas divergent evolution is a process where two different species share a common ancestor.
What is meant by convergent evolution?
Convergent evolution is when different organisms independently evolve similar traits. Biologists call this process — when two organisms share characteristics that they didn’t jointly inherit from a common ancestor — convergent evolution.
Which of the following best explains convergent evolution?
Convergent evolution occurs when two species living in different areas evolve similarities through natural selection acting on those characteristics. structures of animals that have difference appearances and functions but seem to have evolved from the same body part in a common ancestor.