Monday, February 13, 2012

Two different species of pine release their pollen at different times. This is an example of.....?

a. Geographical isolation

b. Ecological isolation

c. Behavioral incompatibility

d. Temporal isolation

e. Mechanical isolation

Two different species of pine release their pollen at different times. This is an example of.....?
d. is the best but you could also make a case for the more general b.


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