Expert: Walter Hintz - 5/26/2007

Question
Which of the following statements about species ,as defined by the biological species concept,is(are) correct? I)Biological species are defined by reproductive isolation II)Biological species are the model used for grouping extinct forms of life. III)The biological species is the largest unit of population in which successful reproduction is possible. A) I and III B)II and III C) II only D)I, II, and III E) I only  

Answer
Hi tina  Even though these are ,I believe, homework questions I have taken a stab at some of them.  I usually ask students with homework questions to answer them first.  ome of these questions are ambiguous and I cannot guarantee my answers are correct.
  I really dislike questions like this one here.