Which of the following statements is true? Lithification is the process of rock formation. Mummified fossils are commonly found in cold climates. Sedimentary rocks form beneath the surface of the earth. Igneous rocks are classified by particle size.

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