A set of individuals that are closely related by descent from a common ancestor and ordinarily can reproduce with each other successfully is called a Species.
Species is a group of organisms which are similar to each other in physiology, morphology and genetically and can reproduce with each other.
The basic feature of a species include-
1. Common ancestor- The species has a common ancestor from which they have descented.
2. Reproductive capability- The organism of the same species can reproduce among themselves and produce viable offspring.
3. Structure and function- One species will have organisms with a particular genetic pool, and morphological features.
To learn more about common ancestor here
https://brainly.com/question/5498727
#SPJ4