23) The process of flooding a basin with lava is called? A) Weathering. B) Basin

Question

23) The process of flooding a basin with lava is called? A) Weathering. B) Basin Flooding. C) Differentiation. D) Volcanism 24) Which is NOT a result of the plastic flow of the u mantle? A) Volcanic activity. B) Earthquakes. C) The mantle can easily be absorbed into the Earth's core. D) The Continents are able to float and drift on the mantle's upper layers. pper layers of the Farth'y 25) Does mountain building, volcanoes and earthquakes happen on or near subduction zones? A) Yes. B) No. 26) Why does the Earth show limited signs of cratering? A) Weathering and plate tectonics have removed most ancient craters B) Humans have destroyed most craters. C) The Earth was never hit by meteoroids. D) The Earth was protected form being hit by meteoroids by the Moon.

Explanation / Answer

23) D Volcanism, volcanism is the process of eruption of lava in the continental or in oceanic crust in oceanic crust the erupted lava can deposited on the basin.

24) B Earthquake , Earthquake is a process in which the suuden vibration of the earh's surface by rapid release of energy.

25) Yes At the subduction zone due to the overriding of two plates mountains and deep trenches and volcanoes are formed.

26) A weathering and plate techtonics have removed most ancent craters. Because weathering is process of rock breacking and undergoe decay under the influence of atmospheric agencies like wind,frost,water ,organismsa and produce soil. And the plate techtonics due to the plate techtonics can cause volcanic activity,earthquakes,mountain building and continental drift.

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