The Himalayas now reach an elevation of 8.8 km, and radiometric dating suggests that their uplift began about 45 Ma ago. Assuming a constant rate of uplift, how fast did the Himalayas rise? - km/yr? - m/yr? - mm/yr?

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