Problem:
Please answer the following question:
Question 1: If species are constantly evolving by adapting to changing environments, then why would most biologists agree that evolution can never produce a perfectly adapted species?
Question 2: What is the biological basis for assigning all human populations to a single species? Explain why it is unlikely that a second human species could arise in the future.
Question 3: Why might hybrids, a species formed from two different species, be of interest to evolutionary biologists? How might your answer relate to the fact that some hybrids are viable and fertile while others are not?
Question 4: what is evolution and how it works, du you think the human race is still evolving? If so, in what specific way?
Question 5: Most scientists today agree that life on Earth can arise only from preexisting life and yet these same scientists believe that life on Earth began by spontaneous generation. Are they contradicting themselves? Explain.
Please read all the questions carefully and answer them.