Saved Bookmarks
| 1. |
Write a short note on earth’s crust. |
|
Answer» The outermost layer of the earth is a solid layer and is called crust. The thickness of the crust is not uniform at every place. Due to this, we get to see mountains and oceans at different places. The crust can be divided into two types, viz. lithosphere and hydrosphere. The atmosphere is usually considered as a part of the lithosphere. Most of the lithosphere is composed of soil. The portion of lithosphere, hydrosphere and atmosphere where living beings are found is called biosphere. |
|