New species develop when A) diverging species no longer recognize one another as potential mates. B) diverging species mate excl
usively. C) diverging species mate with multiple members of the other species. Eliminate D) diverging species recognize many potential mates among both species.
A new species develops when the two diverging species no longer recognize each other as their potential mates. In such cases, these two species evolve and grow as two completely different species. There is no genetic exchange between these two species now. When two species diverge, there are no chances of of the members of each of them mating as there DNA (Deoxyribonucleic acid) is no longer compatible.
Hence, the correct answer is 'Option A - diverging species no longer recognize one another as potential mates'.
The claim by the researcher is supported because of the known functions of insulin and growth factors. Both hormones have a tendency to respond to the presence of glucose. The growth hormone initiates STAT5 signaling for producing the Igf-1 factor that is important for utilizing glucose. The insulin hormone is well known for utilizing glucose.
Hans Eysenck has argued that the highest level of taxonomy in personality trait should be represented by three traits of extroversion, neuroticism and psychoticism rather than five traits of Big Five. Hans Eysenck argues that psychoticism is made up of Lower level of conscientiousness and agreeableness.
