For fun
what lifeforms were around during the precambrian era.

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

What gigantic island is primarily in the arctic circle?

Cardueline finches can be found in what areas of the world?