expand icon
book Volpe's Understanding Evolution 7th Edition by Peter Rosenbaum cover

Volpe's Understanding Evolution 7th Edition by Peter Rosenbaum

النسخة 7الرقم المعياري الدولي: 978-0073383231
book Volpe's Understanding Evolution 7th Edition by Peter Rosenbaum cover

Volpe's Understanding Evolution 7th Edition by Peter Rosenbaum

النسخة 7الرقم المعياري الدولي: 978-0073383231
تمرين 6
What environmental condition in Africa has promoted sickle cell anemia?
A) Movement of people to the cities.
B) Greater reliance on agriculture.
C) Jungle life.
D) Living in close contact with large wild animals.
E) High temperatures for most of the year.
التوضيح
موثّق
like image
like image

Greater r...

close menu
Volpe's Understanding Evolution 7th Edition by Peter Rosenbaum
cross icon