At present, it seems that there is a relationship between an individual's blood group and resistance ...

Author Question: At present, it seems that there is a relationship between an individual's blood group and resistance ... (Read 9 times)

silviawilliams41

Hero Member
Posts: 560

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

Sr. Member
Posts: 311

Reply #1 on: Aug 11, 2018

Answer to Question 1

TRUE

Answer to Question 2

TRUE

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