Farmers in southern Minnesota make fields on the bluffs (steep cliffs). What can they do to prevent erosion? A: create terraces B: fertilize more C: remove all trees D: water more

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