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lakkis [162]
3 years ago
14

Magma becomes lava when it reaches a volcano's _____.

Geography
1 answer:
mestny [16]3 years ago
3 0
When is reaches the outside of the volcano
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Tsunamis: Group of answer choices Are like the weather; they can be predicted fairly accurately days in advance, allowing wise p
amm1812

Answer:

Option (4)

Explanation:

Tsunamis are usually defined as the large and extensive wave that occurs in the oceans and seas due to the occurrence of an earthquake below the oceans, underwater landscape and other strong volcanic explosions.

They are mostly initiated by earthquakes, and these types of disasters are unpredictable. The movement of seismic waves is responsible for the generation of tsunamis over the ocean water body. The occurrence of tsunamis is somewhat predictable, by observing the changes that occur in terms of the height of sea level. By making these observations, immediate warnings are given, and the coastal areas are vacated at the earliest.

These tsunamis produce larger or smaller waves depending on the magnitude of the earthquake.

Thus, the correct answer is option (4).

6 0
3 years ago
Question 10 (1 point) Saved 10. What is the primary cause of higher productivity in the photic zone of the ocean? O a. increased
LUCKY_DIMON [66]

Answer:

b. increased temperatures

Explanation:

  • The primary reason for the productivity in the Photo zones is due to the influence of major factors like the Nutrients, light, and grazing of animals. The rate at which the plants are eaten by herbivorous.
  • Upwelling of cool, water from the bottom and interaction of warm waters from the above that derives nutrient-rich water to the surface. These upwelling can be consciously be caused by the winds and the depth of light penetrates down the layer of the water.
  • As the intensity of water decrease with depth and with the concentration of nutrient the photic zone becomes shallower.
6 0
3 years ago
La difusión de caracteristicas materiales y no materiales de una cultura a otra
torisob [31]

Answer:

En antropología cultural, la difusión transcultural es un concepto introducido por Leo Frobenius en su obra Der westafrikanische Kulturkreis (1897/98), que se refiere a la expansión del uso de objetos, ideas, estilos , religiones, tecnología, lenguas, etc. entre personas de diferentes culturas. Es un proceso diferente de la difusión de innovaciones dentro de una cultura específica, ya que la difusión transcultural siempre involucra a más de una cultura. El fenómeno puede darse por adopción voluntaria, por imitación, o por imposición cultural.

Difusión cultural de Egipto, Grafton Elliot Smith (1929).

La difusión a través de diferentes culturas es un fenómeno bien testimoniado y, por tanto, que no es cuestionado. Por ejemplo la práctica de la agricultura parece haberse expandido desde algún lugar de Medio Oriente a toda Eurasia, hace menos de 10 mil años, habiendo sido adoptadas las prácticas agrícolas por muchas culturas diferentes. Otros ejemplos bien establecidos de difusión, incluyen el empleo de carro de guerra, el trabajo del hierro en tiempos prehistóricos o el uso del automóvil o la indumentaria occidental de negocios, durante el siglo XX.

7 0
3 years ago
What are the characteristics of a tropical rainforest biome pls help
mars1129 [50]

Answer: Tropical rainforests are very hot and wet places. They have over 2,000 mm of rainfall a year. The climate is very consistent and there are no seasons. There is a very thin layer of fertile soil at the surface where leaves decompose and plants have adapted to this by growing roots really close to the surface.

Explanation:

8 0
2 years ago
What are the primary differences in a more developed country and a less developed country?
Semenov [28]

Answer:

Here's what I get  

Explanation:

A more developed country has

  • A post-industrial economy —  the service sector provides more wealth than the industrial sector
  • A high per capita income
  • Advanced technological infrastructure

A less developed country has

  • A pre-industrial or agrarian economy  
  • A low per capita income
  • Poor infrastructure

5 0
3 years ago
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