Which one of the following is a cause of symp | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Sympatric speciation is the process through which new species evolve from a single ancestral species while inhabiting the same geographic region.U

Vedclass · Accepted Answer

Reproductive isolation

Vedclass · Answer

(D) Sympatric speciation is the process through which new species evolve from a single ancestral species while inhabiting the same geographic region.Unlike allopatric speciation,which is driven by physical barriers like mountains or glaciers,sympatric speciation occurs due to reproductive isolation.This isolation can arise from mechanisms such as polyploidy (common in plants),behavioral changes,or temporal differences in mating,which prevent gene flow between populations despite living in the same area.Therefore,reproductive isolation is the fundamental cause of sympatric speciation.

Which one of the following is a cause of sympatric speciation?

Similar Questions

$A$ very important consequence of geographical isolation is ........

The best description of natural selection is

The diagram given below represents the operation of natural selection on different traits. Choose the correct option.

In the case of the peppered moth $(Biston \text{ } betularia)$, the black-coloured form became dominant over the light-coloured form in England during the industrial revolution. This is an example of:

Similarities observed in organisms with different genotypes are due to .......... .

Vedclass Test Series

Exam Paper Generator

Online Exam Module