Question

A group of interbreeding individuals reproductively isolated from others is
A. Biological species
B. Morphospecies
C. Linneon
D. Evolutionary species

Answer 1

Hint: Species are a group of interbreeding natural populations that are reproductively isolated from other such groups. Earnest Meyr is the scientist who coined the term species for this kind of process occurring in nature. These species are potentially important in the process of reproduction.

Complete answer:
> Morphospecies- It is an old concept of species, which used the morphological characteristics of animals to distinguish between different species.
> Linneon- It is a complex, mobile, isolated morphological methodology that was used in which a species origin is determined by the environment and area upon which it lives. It is a very large taxonomic unit.
> Evolutionary species- It is a single lineage of ancestor-descendant populations of organisms which maintains its identity from other such lineages which has its own evolutionary tendencies and historical fate.
> Biological species- Biological Species are a group of interbreeding natural populations that are reproductively isolated from other such groups. Species are simultaneously a reproductive community, a gene pool, and a genetic system.

Therefore, the answer for the above question will be option (A) Biological species.

Note:
The one advantage of biological species is that it is a simple concept and easily understandable and used by most scientists all around the world.
The disadvantage of biological species is that it cannot be applied in all cases. For example, two populations never have the chance to interbreed organisms that reproduce asexually.
There are different kinds of species concepts present In the science world like typological, morphological, Phenetic species concepts.
For example, when a female horse and a male donkey mate, they produce hybrid offspring called mules and such like that examples are present.