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Explanation:
Its letstute.
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Answer:
Well in the beginning there was no fire soo nothing destroyed the earth
Any primary succession means occurring in an environment in which new substrate devoid of vegetation and other organisms usually lacking soil, such as a lava flow or area left from retreated glacier, is deposited.
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BRAINLIEST PLZ
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Answer:
simple radial nervous system.
Explanation:
b. Escarpments
c. Artesians
d. Playas
Answer:
The correct answer is option A, Atolls
Explanation:
Atolls are coral reef island which surrounds lagoon. They are made up of volcanoes that resides under the water and thus these Atolls also remain hidden inside the water. This coral reef is also known as fringing reef because it forms fringes while surrounding an island below the water body . Atolls are involved in saving the island or sea.
B-paving over land changed the environment.
C-living in cities became more expensive than living in rural areas.
D-agricultural production became more efficient.
The following is a cause of urbanization - D-agricultural production became more efficient.
The process of shiftingpopulations from rural to urban areas, thereby leading to a higher proportion of people that live in the city.
The principal causes of urbanization include:
Learn more about urbanization:
The water molecule has the ability to form hydrogen bonds, between atoms of oxygen and hydrogen of different molecules (they can also be formed between atoms of hydrogen, phosphorus, and nitrogen, but in the case of water we refer only to hydrogen and oxygen). When this phenomenon occurs between molecules of the same species (one molecule of H2O with another molecule of H2O), it is called cohesion, which is the attraction that molecules have for others of the same type. In the case of water, cohesion occurs thanks to hydrogen bonds, and this union is very strong and difficult to break.