Answer:
A desert is a barren area of landscape where little precipitation occurs and, consequently, living conditions are hostile for plant and animal life. The lack of vegetation exposes the unprotected surface of the ground to the processes of denudation. About one-third of the land surface of the world is arid or semi-arid. This includes much of the polar regions, where little precipitation occurs, and which are sometimes called polar deserts or "cold deserts". Deserts can be classified by the amount of precipitation that falls, by the temperature that prevails, by the causes of desertification or by their geographical location
America,Europe,and Germany,I think idk lol
<u>Answer:
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In unitary government systems, ultimate authority resides at the <em>National or central level</em>.
<u>Explanation:
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In unitary government systems, all the <em><u>p</u></em><em>owers rest with the central government </em>and the states can exercise only such power that is delegated to it by the central government. There are certain powers that are reserved while certain are denied.
Most of the countries follows the unitary system of government. This ensures that the majority of powers are vested with the central government and also that there is a good amount of interaction between the central and the state governments.
<span>growth in the size of the mineral grains</span>