Answer:
Option (B)
Explanation:
When the tilt of the earth is towards the sun, then it is called summer in the northern hemisphere. In this position, the sunlight is directly over the earth, as a result of which it absorbs more amount of heat. Spring is the season that starts from about 21st March to 21st of June or it can be considered as the season that exists between the summer and winter. Here, a high amount of sunlight is absorbed due to which the temperature eventually rises.
This is the reason why the northern hemisphere is relatively warmer during the spring season than in winter.
Hence, the correct answer is option (B).
The process of separation of the dissolved particles from the liquid in a solution is known as distillation. In the process of distillation, the particles are separated from the liquid solution by the method of condensation and selective boiling. The separation from this process may be complete or partial. This method is used in the production of alcohol, gasoline, distilled water etc.
Hence, the blank can be filled with 'distillation'.
-the drag
-the coefficient of friction
-the starting friction
Greenhouse gases, such as carbon dioxide, methane, and water vapor, are released into the atmosphere in large quantities during the production and combustion of fossil fuels. These gases help to reduce the amount of thermal energy escaping into space, effectively warming the atmosphere.
Answer:
D.Rocks and Sediments
Explanation:
Most carbon is stored in rocks and sediments, while the rest is stored in the ocean, atmosphere, and living organisms. These are the reservoirs, or sinks, through which carbon cycles. The ocean is a giant carbon sink that absorbs carbon.