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Yes. For instance, vertebrates and octopuses evolved a very similar type of eye, independently from one another.
Absolutely.
The process is called "adaptation."
Convergent evolution occurs when unrelated species evolve with similar features. An example of this is opposable thumbs, which primates typically have. Opossums also have an opposable thumb, and they are not from the primate family.
Convergent Evolution is the reason. :)
Sharks (cartilaginous fish) and dolphins (mammals) exhibit convergent evolution in their similar streamlined body shapes, adaptations for swimming, and behaviors due to their shared aquatic lifestyle despite evolving from different lineages. Another example is the sugar glider (marsupial) and flying squirrel (rodent), where both have independently developed adaptations for gliding in different regions of the world.
Convergent Evolution
This is called analogous traits. When two different types of organisms are in the same type of environment, usually geographically separated, they come up with very similar adaptions to their local environment.
No. You can't define the evolution of a single species as convergent. Rather convergent evolution is a comparison of the evolution of two or more groups of organism, which independently evolve similar adaptations. The evolution of birds, bats, and pterosaurs is an example of convergent evolution: in all three groups the forelimbs developed into wings.
Yes. For instance, vertebrates and octopuses evolved a very similar type of eye, independently from one another.
Convergent evolution means that different species have evolved to do the same sort of thing. Those two animals show convergent evolution. Convergent evolution explains why they look so much alike.
Convergent evolution
Convergent evolution, or convergence theory.
2 examples of convergent evolution among caminacules
Because adaptations are an observed effect of evolution. They could not happen if evolution did not occur.
Examples of similar features that evolved through convergent evolution include wings in birds and bats, camera-like eyes in vertebrates and cephalopods, and thorns in cacti and rose bushes. These traits evolved independently in different lineages in response to similar selective pressures, resulting in functional similarities despite genetic differences.
Evolution is the general theory itself, by which organisms change and adapt over time. Convergent evolution is a specific proces in which similar traits appear in unrelated organisms. For example, insects and birds both have wings but the two evolved independent of each other. That's convergent evolution.