Reproductive isolation is when two populations of the same species are isolated so they no longer breed with each other.
Reproductive isolation - Biomolecules - MCAT - Khan Academy
The mechanisms of reproductive isolation are a collection of evolutionary mechanisms, behaviors and physiological processes critical for speciation.
Reproductive isolation is the inability of sexual organisms to interbreed. Species develop reproductive isolation mechanisms to prevent them from interbreeding.
Reproductive Isolating Mechanisms. A biological species is defined as a group of similar organisms able to interbreed (under natural conditions) to produce. When two populations are separated by a physical barrier, such as a desert, canyon, sea, mountain range or forest, they are being isolated extrinsically, or by. Reproductive isolation is a condition of speciation and the primary criterion of the biological species concept. In the well-known Ernst Mayr's definition, “.