The founders created the Electoral College and specified that senators would be chosen by the state legislatures because. they feared that the people would band together with like-minded people to fight for their own interests rather make choices based on the public good.
The morphological species concept is applicable particularly to situations in which the potential for mating along with postzygotic barriers to reproduction â which together define the biological species concept â cannot easily be determined.he morphological species concept is applicable particularly to situations in which the potential for mating along with postzygotic barriers to reproduction â which together define the biological species concept â cannot easily be determined.
A species is often defined as the largest group of organisms where two hybrids are capable of reproducing fertile offspring, typically using sexual reproduction. While in many cases this definition is adequate, the difficulty of defining species is known as the species problem.ractically, biologists define species as populations of organisms that have a high level of genetic similarity. This may reflect an adaptation to the same niche, and the transfer of genetic material from one individual to others, through a variety of possible means.