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Author Question: How are blood groups distributed as a cline worldwide? What will be an ideal ... (Read 43 times)

cabate

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on: Aug 11, 2018
How are blood groups distributed as a cline worldwide?
 
  What will be an ideal response?

Question 2

When Spanish invaded Mexico and Guatemala, they adopted the local practice of using money. What item represented money in this area?
 
  a. Coca leaves
  b. Cacao
  c. Feathers
  d. Salt
  e. Silver


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sierrahalpin

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

American Indians have the highest frequency of O blood types, whereas Europeans have the highest incidence of type A (except for the Blackfoot Indians); some Asian populations have the highest frequencies of type B blood.

Answer to Question 2

b


cabate

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Reply 2 on: Aug 11, 2018
Wow, this really help

Zebsrer

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Reply 3 on: Yesterday
Excellent

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