The diagram below shows four layers of earth.
which of these layers most likely generates earth's magnetic field? (2 points)

layer a

layer b

layer c

layer d

How did geographic isolation affect the islands in the australasia ecozobne?

Give three differences between oceanic and continental crust brainliest will be awarded

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