Denso Low
Source: NASA
The map shows the number of people per unit of land. Which of the following types of data are shown in the map?
A
Arithmetic density
B
Physiological density
с
Agricultural density
D
Urban density
E
Suburban density
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What is the difference between external & internal migration

What are the answers for the following questions?

Which ecosystem best fits the characteristics listed below? which ecosystem best fits the characteristics listed below? ii. seasonal migrations of millions of wildebeests, zebras, and elephants iii. large numbers of predators, such as lions iv. acacia trees and grasses a. the congo rainforest b. the african mangroves c. the serengeti grasslands d. the sahel