If Earth was like a hardboiled egg, which part of Earth would the egg white represent? Mantle, as its depth is less than 2,900 kilometers

Core, as its depth is less than 2,900 kilometers

Mantle, as its depth is up to 6,500 kilometers

Core, as its depth is up to 6,500 kilometers

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