Multiple Choice
One explanation for new species is that they emerge when two populations from an original species become geographically separate.What has contemporary research shown us with respect to this view?
A) geographically isolating a species brings about its extinction.
B) it is not possible to geographically isolate members of a species from one another.
C) there are many examples of new species that have emerged without geographic isolation.
D) new species rarely have ancestors in common with the original species.
Correct Answer:

Verified
Correct Answer:
Verified
Q124: On Tuesdays,Julie buys coffee for herself and
Q125: Why would altruism occur,even when it puts
Q126: According to Andrew Elliot and colleagues (2007),what
Q127: A previously mild-mannered individual has become violent
Q128: Dr.Tulip discovered that adopted individuals have intelligence
Q130: An individual found a species of giraffe
Q131: Which statement about sex chromosomes is most
Q132: According to the idea of inclusive fitness,you
Q133: Who was the author of a manuscript
Q134: Which group of rhesus monkeys studied by