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Novay_Z [31]
3 years ago
12

How is sandstone metamorphosed into quartzite?

Biology
1 answer:
Anna35 [415]3 years ago
6 0

Answer:

Sandstone is converted into quartzite through heating and pressure usually related to tectonic compression within orogenic belts.

Explanation:

When sandstone is cemented to quartzite, the individual quartz grains recrystallize along with the former cementing material to form an interlocking mosaic of quartz crystals.

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Grace [21]

Answer:

Radial Loop – This pattern is similar to the ulnar loop, but the difference is the turns point toward the thumb instead of the small finger.

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3 years ago
Describe the shape of a spider web observed during an investigation of living and non living things in your backyard is an examp
o-na [289]

Answer:

Qualitative

Explanation:

There's two kinds of observation in the scientific method: quantitative and qualitative.

Quantitative is like physical measurement, actual numbers and such. Such as height, weight, etc.

Qualitative is like color, descriptions, shape etc.

Therefore, I think answer should be Qualitative.

5 0
3 years ago
If the moon were to suddenly disappear, which of the following would be a likely
dmitriy555 [2]

Answer:

D)

Explanation:

If the explosion doesn't alter the Earth's rotation, the lack of moon would cause the Earth to rotate at a constant speed. This means that every day would be 24 hours long for the rest of the Earth's existence. The Earth's tides would also change because the gravity the moon exerts on the oceans would no longer exist.

6 0
3 years ago
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How are the retinas of night hunting animals different from day hunting animals?
Murrr4er [49]
The retinas of night hunting animals have more rod cells which enable them to see better with minimum light. 
5 0
4 years ago
A respiratory rate of less than ________ and greater than ________ in cases of trauma are criteria for immediate transportation
vovikov84 [41]

The question is incomplete as it does not have the options which are:

A. 8; 32

B. 10; 29

C. 12; 20

D. 5; 45

Answer:

The correct answer will be option-B

Explanation:

Trauma is the experience caused by the life-threatening events or events which help develop the psychological distress conditions.

The trauma can cause changes in the physiologic and psychological responses in humans. The CDC guidelines have stated criterion for immediate transportation of the person to the trauma centre in which one of the criteria is that if a person has the respiratory rate of less than 10 and greater than 29 will be transported to the trauma centre immediately.

Thus, Option-B is the correct answer.

8 0
3 years ago
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