They have the same common ancestor if you go back far enough in time.
Evolution causes certain things to appear in different animals when used for the same function. These are called analogous structures.
Chimpanzee
Among scientists they are not. Among those with special adgendas they are.
Intraspecific variation
they all digest food and it comes out the anis *improved answer* actually it's spelled anus. He studied finches and the different types of beaks the finches had, which led him to find the evolution theory.
DNA molecules contain the assembly instructions for every living creature. Scientists compare DNA from ancient and present creatures to identify genetic similarities among species. The genetic similarities among species is the main evidence of evolution theory.
Similarities among the communities live in
because unrelated species can evolve similar traits through convergent evolution.
because unrelated species can evolve similar traits through convergent evolution.
They all have the same bones, albeit evolved to suit different needs.
Evolution causes certain things to appear in different animals when used for the same function. These are called analogous structures.
cultural similarities among nigerians
Chimpanzee
2 examples of convergent evolution among caminacules
Chimpanzee
There can be many similarities among same elements. Same elements might be gaseous or solid at room temperature for example.
Biological "de-evolution" does not exist. Evolution does not require an increment of complexity, as losing unnecessary adaptions is also evolution.