Explanation:
1. Change of the state of water as the temperature is increased or decreased -
- As the temperature of water is increased , the liquid state changes to gaseous state .
- As the temperature of water is decreased , the liquid state changes to solid state .
2.
Greenhouse effect -
It is the process by which the the radiations of the sun get trapped in the atmosphere of the Earth , and increases the temperature of the surface of the planet , and thereby avoiding the situation of the freeing of the Earth's surface .
The two main and important greenhouse gases are - Carbon dioxide , methane , etc .
Answer:
latitude goes across the globe and longitude are "imaginary" line that go up and down a globe
la latitud es una línea "imaginaria" y cruza el mundo horizontalmente y la longitud es una línea "imaginaria" que sube y baja por un globo
Explanation:
South Africa is the most stable country south of the Sahara
