EVERYDAY SCIENCE

Detailed explanation-1: -In biology, two related species or populations are considered sympatric when they exist in the same geographic area and thus frequently encounter one another. An initially interbreeding population that splits into two or more distinct species sharing a common range exemplifies sympatric speciation.

Detailed explanation-2: -Sympatric speciation is distinctive as it occurs when two populations of the same species are found in the same territory but are able to split into two different groups and genetically develop so differently that they can no more interbreed and become different species.

Detailed explanation-3: -Sympatric speciation is one of three traditional geographic modes of speciation. Allopatric speciation is the evolution of species caused by the geographic isolation of two or more populations of a species. In this case, divergence is facilitated by the absence of gene flow.

Detailed explanation-4: -Explanation: Sympatric speciation occurs when a species of organisms becomes two different species whilst inhabiting the same area. Geographic barriers do not play a role in their divergence from one another. Allopatric speciation occurs because of a geographical barrier such as a mountain range.

Detailed explanation-5: -In allopatric speciation, groups from an ancestral population evolve into separate species due to a period of geographical separation. In sympatric speciation, groups from the same ancestral population evolve into separate species without any geographical separation.