Answer:
Option (A)
Explanation:
A barometer is a device that is commonly used in the field of meteorology in order to measure the atmospheric pressure. This atmospheric pressure normally varies depending on the elevation, which could be above or below the mean sea level. So it can be precisely used at any particular elevation. It is easy to carry and is very widely used. The mercury liquid is commonly used in the barometer. The SI unit of atmospheric pressure is Pascal.
So, it is a very important device that helps in determining the weather condition at any given place.
Thus, the correct answer is option (A).
Answer:
Humans and most other mammals have two sex chromosomes, the X and the Y. Females have two X chromosomes in their cells, while males have both X and a Y chromosomes in their cells. Egg cells all contain an X chromosome, while sperm cells contain an X or Y chromosome.
Explanation:
Answer:
C. Saudi Arabia
Explanation:
The government of Saudi Arabia is led by the monarch, King Salman, who acceded to the throne on 23 January 2015. No political parties or national elections are permitted, and according to The Economist's 2010 Democracy Index, the Saudi government was the seventh-most authoritarian regime among the 167 countries rated.
Answer:
during the new moon it is 0 percent
Salutations! :)
Which region of earth is composed of abundant amounts of granite?
Continental crust is the region of earth that is composed of abundant amounts of granite.
Hope I helped ;)
