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  1. ...ratio between the mortality rate and the birth rate, and varies greatly between human populations . This growth factor is heavily influenced by biology and heavily influences human cultures. Different ...

    2 Answers · Social Science · 15/03/2009

  2. Natural breeding occurs when animals of the same species mate relatively randomly. The species may develop or diverge as nature sieves out those offspring less well able to survive long enough to produce offspring. It's a bit less random in...

    5 Answers · Social Science · 01/10/2010

  3. when traits from the majority surface in a population .

    1 Answers · Social Science · 04/01/2011

  4. ...by mating assimilation. In some cases a portion of their population evolved to become a different sub-species and the foundational sub-...

    4 Answers · Social Science · 09/12/2012

  5. ... to a colder environment? The skink population does so in small steps, by keeping the.... http://tiny.cc/yvffew > How does the biology of an organism understand the environment that organism exists...

    7 Answers · Social Science · 16/05/2012

  6. ...could give birth for the sake complications may arise, and inevitably, the human population would die off. Without illness and cures, we have quite literally.. nothing...

    4 Answers · Social Science · 09/03/2009

  7. All labels are subjective, but the use of geographical terms instead of racial terms usually contains less emotional bias. All geographical areas have some genetic mixing, either current or in the past. This seems to lessen the ability of...

    1 Answers · Social Science · 23/07/2011

  8. ... and they must constantly have food or the will starve. Some in a population will be eaten and some will not get enough to eat and starve. the fittest...

    4 Answers · Social Science · 13/02/2010

  9. I accept the research of others and my own work in molecular biology as all verifying that populations evolve. It has been observed that the relative frequency...

    8 Answers · Social Science · 18/12/2012

  10. ...medicine, etc. Always combine an anthropology major with a related minor ( biology , history, criminology, population studies, education, communication, geology, health and nutrition, etc.)- good luck

    3 Answers · Social Science · 21/10/2010

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