The main atmospheric layer near the surface of earth is
A). troposphere
B). mesophere
C). ionosphere
D). stratosphere
troposphere
The atmosphere has 4 layers: the troposphere that we live in near the surface of the earth; the stratosphere that houses the ozone layer; the mesosphere, a colder and lower density layer with about 0.1% of the atmosphere; and the thermosphere, the top layer, where the air is hot but very thin.
1. _________ are used for converting saline or brackish water into pure distilled water.
2. Industrial melanism is an example of
3. Moisture in the air is known as
5. A strong radiation inversion is more likely to occur on a:
6. Our sun is:
8. Renewable energy resources are mostly based on