Choose the following true stamens about air pollution. A. all pollution can be seen with your eyes, B.not all pollution is considered to be harmful to your body C. some type of pollution that is more harmful cannot be directly seen, D. pollution can only be found in cites

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