This category contains knowledge about the pressure facing by living organisms on earth.
The Oriental region is essentially formed of Asia and includes its tropical parts such as India, Pakistan, Sri Lanka, Burma, Malaysia, Indonesia, Indochina, Southern China and the Philippines. There are …
It is the Largest zoogeographical region that includes, the whole of Europe, the north part of Africa (such as the Sahara desert range), northern China, USSR, Japan, Iran, Afghanistan, and …
The Nearctic region covers the whole of North America and extends to the south as far as the middle of Mexico. It also includes the whole of Greenland. Physical features …
