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vesna_86 [32]
3 years ago
12

Which of the following layers of the atmosphere contains charged gas molecules that glow and produce light when hit by solar ene

rgy, leading to glowing gases such as the northern lights, found over 90 kilometers above Earth's surface?
A) Thermosphere.B) Mesosphere.C) Stratosphere.D) Troposphere.
Geography
1 answer:
yawa3891 [41]3 years ago
8 0

Answer:

Mesosphere is your correct answer

Explanation:

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Which situation would deplete freshwater
Ksivusya [100]

Answer:

To deplete freshwater consumption of the water must be greater than the renewal rate. If the precipitation collected it does not mean it depleted, it can be still used later on.

8 0
3 years ago
What is the difference ferromagnesian and non-ferromagnesian minerals?
meriva
Ferromagnesian                   vs.            non-ferromagnesian
-------------------------------                        ----------------------------
1-Contains Magnesium and Iron          1- Contains little or no Magnesium &
as major components                               Iron

2- Color: very  dark                               2- Color: Generally lighter

3- Density relatively high                      3- Density relatively low

7 0
3 years ago
What is still a problem amomgst african ethnic groups
uranmaximum [27]

Answer:

B

Explanation:

The meanings attached to racial and ethnic identities: are these oppositional identities, immigrant identities, or symbolic identities?

5 0
2 years ago
Which of the following items is NOT one of the five criteria listed for the strict definition of a MINERAL? Crystalline structur
Gala2k [10]

Answer:

Texture is not one of the five criteria listed for the strict definition of a mineral.

Explanation:

A mineral is generally defined as a naturally occurring solid chemical compound which is present in its pure from. A substance is said to be a mineral, if it satisfies the following five criteria: <u>naturally occurring, solid, inorganic, ordered internal structure, definite chemical composition.</u>

Therefore, a mineral is a naturally occurring solid inorganic substance with a well-defined chemical composition and specific crystalline structure.

<u>Therefore, we can say that</u><u> texture</u><u> is not one of the criteria that defines a mineral.</u>

6 0
3 years ago
The theory of plate tectonics helps scientists explain
Alex17521 [72]
The correct option is C.
Plate tectonic theory explains the structure of the earth's crust and the many phenomena that are associated with it. This theory enables the scientists to know that there are movements in the interior of the earth which are responsible for volcanic eruptions and earthquakes.
3 0
3 years ago
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