Question

Which of the following is the definition for speciation?

an inherited or learned trait that increases an organism's chance of survival in its environment
O the evolutionary process through which new species emerge
O a process by which organisms well suited to their environment tend to pass their traits onto offspring
O a process by which one of the extreme variations of a trait is favored

Answer 1

Speciation is the process by which new species emerge through the accumulation of genetic differences between isolated populations.

Step-by-step explanation:

Speciation is the process by which new species emerge.

During speciation, populations become isolated from one another and continue to evolve, resulting in the formation of new species.

This isolation can be caused by geographic barriers such as mountains, rivers, or oceans, which prevent interbreeding and lead to the accumulation of genetic differences between the populations.