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Author Question: At present, it seems that there is a relationship between an individual's blood group and resistance ... (Read 28 times)

silviawilliams41

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on: Aug 11, 2018
At present, it seems that there is a relationship between an individual's blood group and resistance to certain infectious disease.
 
  Indicate whether the statement is true or false

Question 2

Skin color differences among modern humans are correlated with latitude and regional differences in sunlight.
 
  Indicate whether the statement is true or false


kilada

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Reply #1 on: Aug 11, 2018
Answer to Question 1

TRUE

Answer to Question 2

TRUE


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