The largest desert on earth is the Sahara Desert in Northern Africa. The Sahara is 9,400,000 km2.
Answer:
The forces which originate from within the earth's crust or inside the earth are called internal or endogenetic forces. The sources providing them energy are the internal heat, chemical reactions taking place within the earth, and the transfer of rock materials on the earth's surface by external forces.
Explanation:
Answer:
Ural Mountains
Explanation:
The Ural Mountains are a mountain range that runs 2500km from Russia to Kazakhstan
Convection is a process which transfers the heat between the temperatures when fluid (i.e. liquid or gas) is in motion. Due to the presence of heat source, water temperature increases and also it will become less dense and rise. Hot air is less dense than cold. When air rises higher in the atmosphere its pressure gets down and it becomes colder.
Amazon rainforest in Brazil
