Approximately what percent of the sahara desert is covered by sand sheets and dunes? . answer. about 10%. about 25%. about 50%. all of the sahara desert is covered by sand sheets and dunes..

Long ago, people who lived in coastal north africa most often interacted with

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

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