Variations in rock type and structure affect the slope and shape of landforms. These landforms are produced by . exotic streams solution aeolian erosion differential erosion pediments

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