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Author Question: Calderas are formed when ____. A)low-viscosity magma flows out into very large areas and cools ... (Read 49 times)

Diane

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on: Jul 13, 2018
Calderas are formed when ____.
 A)low-viscosity magma flows out into very large areas and cools
 B)pyroclastic flows mix with lava flows
 C)the volcanic pipe is plugged and the increase in pressure causes a huge explosion
 D)part of a magma chamber drains and the mountain's summit collapses into the vacated space below
 E)large explosions at the base of a volcano cause the volcano to collapse

Question 2

What are prokaryotic organisms?


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tashiedavis420

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Reply #1 on: Jul 13, 2018
Answer to Question 1

D

Answer to Question 2

Prokaryotic organisms are unicellular organisms that lack a nucleus.


Diane

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Reply 2 on: Jul 13, 2018
YES! Correct, THANKS for helping me on my review

yeungji

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Reply 3 on: Yesterday
Excellent

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