LIFE SCIENCE

Detailed explanation-1: -Which of the following can lead to reproductive isolation? Correct Answer(s) : separated landmasses-Reproductive isolation is largely related to geographic isolation.

Detailed explanation-2: -Comparative anatomy is the study of similarities in the anatomical structure of different species. It supports evolution by providing evidence that supports or dismisses the relatedness of two organisms. Organisms that are proven to be related are the ones that have evolved from a common ancestor.

Detailed explanation-3: -Natural selection is generally recognized as a central mechanism of evolutionary change within species. Thus, natural selection plays a major role in generating the array of phenotypic and genetic diversity observed in nature.

Detailed explanation-4: -natural selection-the process by which some organisms, with heritable characteristics that are adapted to their environment, survive longer, and have more offspring compared to other individuals, thereby increasing the frequency of those characteristics in the population.