by: Admin_LouisPosted on: Gene ______ is the sum of a population’s genetic material at a given time. Gene ______ is the sum of a population’s genetic material at a given time.pullsequence—>> poolmapping Share this:TwitterFacebookLike this:Like Loading... Related posts:The scientists that saw biogeography as source of support for theory of evolution wereThe concept of ________ is most easily illustrated by a bare rock surface._______ represents the population of all species living and interacting in an area at a particular time.When the proportion of deaths per head is subtracted from that of births, we have the rate of natural ________ .