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3 years ago

What is a pyroclastic flow

2 answers:

8 0

A dense, destructive mass of very hot ash, lava fragments, and gases ejected explosively from a volcano and typically flowing downslope at great speed.

Elanso [62]3 years ago

3 0

A pyroclastic flow is a destructive mass of hot ash and gases ejected from a volcano.

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Whats the authors main purpose in "adventurous storyteller" jack london

Aleksandr-060686 [28]

Answer:

Hi !

Here is your answer !

provide information on Jack London’s life

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3 years ago

According to the map where are the most active volcanoes located

sertanlavr [38]

The most active volcanoes are located in South America and the bottom of North America

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3 years ago

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Name and briefly explain the three ways in which materials respond to forces. ?

RoseWind [281]

The three ways in which materials respond to forces:

1.Tension,

2.Compression,

3.Bending.

Explanation:

Tension- The force that is exerted when physical objects come in contact with each other.

Compression- Compression is the application of balanced inward ("pushing") forces to different points on a material or structure.

Bending- A bending force is a force that is applied to a length of material.

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2 years ago

Which of the following statements describe sinks for atmospheric CO2? Select all that apply.

lukranit [14]

Answer: The following statements describe sinks for atmospheric $CO_{2}$ :

A. Biomass decomposes via anaerobic respiration in the deep soil.

B. Plants on land take up carbon dioxide via photosynthesis.

E. Carbon is transferred from the surface ocean to the deep ocean via the “biological pump” of settling organic matter.

Anaerobic respiration utilizes $CO_{2}$ to break down biomass. Plants and trees consume atmospheric $CO_{2}$ .

Biological pump play a critical role in segregation of $CO_{2}$ from atmosphere.

Therefore the correct options in this case are (a),(c) and (e)

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3 years ago

What are the economic, environmental, and social benefits of creating dams?

SCORPION-xisa [38]

There will be less flooding.

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3 years ago

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