Found This Helpful. There is a difference between biomes and ecosystems. A biome is a large region of the world that has similar plants, animals and other organisms that are adapted to the terrain and weather of that region.pecies that live in these border areas can cross between two biomes and can have a dual role to play in each biome. Several ecosystems, which are smaller than biomes, can exist within a biome and many species can exist within different ecosystems. Biomes occur naturally but artificial biomes can be created by humans.
has been the largest and most enduring civilization in human history. Civilization first developed in the Indus River valley in present-day Pakistan. in the middle of the 3d millennium B.C., more than a thousand years earlier. than it did in China. In fact, the civilization of the Indus valley, usually. called Harappan after its chief city, rivals Sumer and Egypt as humanity's.
Mesopotamia - Amazing Facts about the Cradle of Civilization. Mesopotamia is widely considered to be the longest and oldest human civilization, where the earliest cities in world history appeared about 3500 BC. It refers to the Tigris-Euphrates river system and corresponds to the modern day Iraq, Kuwait and some parts of Syria, Turkey and Iran. For West, the Bronze Age Mesopotamia is the real cradle of civilization which consisted of four empires, all native to the territory of modern day Iraq.