20. On a climate graph we show record the average of two measurements of weather.
One is , and the other is ?

The layers of earth are based on what two sets of characteristics?

The process by which liquid water changes into water vapour is called what ?

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