What does speciallizationof cells mean?

What were some benefits of the lewis and clark expedition?

Drag and drop to identify the factors contributing to south asia high poverty rates. each phrase may be used once or not at all

Africa, 1914 which statement is the best conclusion for the information presented in the map? a) european colonization had a positive impact on african nations. b) african colonization the economic growth of all european nations involved. c) by the outbreak of world war i, most of the african continent was under english control. d) by the outbreak of world war i, most of the african continent was under european control.