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Scorpion4ik [409]
3 years ago
6

When do active volcanoes form

Geography
1 answer:
zlopas [31]3 years ago
5 0
Volcanoes form as magma rises from the underlying mantle<span> along the gap between two tectonic plates.</span>
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Determine whether each of the scenarios listed below is a cause of sea level rise, an effect of sea level rise, or is not at all
Luba_88 [7]

Answer:

cause of sea level rise :  thermal expansion of sea water

an effect of sea level rise :  more frequent coastal flooding, increases in coastal erosion.

not at all related to sea level rise. : depletion of the ozone

Explanation

  • As per the question regarding the sea level rise, the causes that lead to the rise in the sea levels are associated with that of the rise in temperatures of the surface body of water.  
  • The effect of which can be seen in terms of flooding and an increase in coastal erosion.
  • The process which is not directly related to the rise in the sea levels is that if the depletion of the ozone layer.
3 0
2 years ago
5. Write about how the group of rock layers in Record A formed. Include tilting, erosion, and folding.
defon

Answer:

Explanation:

To determine the relative age of rock layers we use the following criteria: ... Sedimentary rocks form in ... Label the diagrams either folded, faulted, tilted or intruded .... Include the words: deposition, erosion, unconformity, fold, fault, and igneous intrusion ... 1. oldest. N oodge. 5. List the order of events from youngest to oldest:.

4 0
3 years ago
Read 2 more answers
Describe the structure of the atmosphere.
Burka [1]

The atmosphere layer closest to the earth is referred to as the troposphere. Beyond the troposphere are the stratosphere, the ozone layer, the mesosphere, and the thermosphere. The atmosphere is made up of 78% nitrogen, 21% oxygen, and smaller amounts of argon, carbon dioxide, helium, and neon.

7 0
3 years ago
Why is conservation of natural resources important?
puteri [66]
 Answer: <span>We need to conserve natural resources because mostly, these resources aren't going to last for a long time due to consumption. One day, these resources will be gone. Therefore, conservation of natural resources is vital because it decreases the rapid depletion of biodiversity.

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6 0
3 years ago
Describe the composition of igneous, metamorphic, and sedimentary rocks
DerKrebs [107]

Igneous rocks -

1. texture, can be smooth, fine-grained, coarse-grained, glassy, or porphyritic.

2. origin, geologists use this to study to know where it was found, like it could be formed by hardened magma under the earth's surface.

3. mineral composition, some of these rocks had other minerals that help us find all the exact minerals. (like a tree diagram)

Sedimentary Rocks-

1. the only rocks with fossils, trace fossils, or sedimentary features.

2. composed of strata (layer) or laminations (bed)

3. sedimentary rocks have grains instead of crystals.

4. Metamorphism destroys fossil evidence and lava destroys its organic material before the fossilation can take place.

Metamorphic Rocks-

1. rarely have fossils & they are classified by these textures and compositions

2. they can react with acid. may or may not have a curved or bent foliation

3. can be formed w/ only one mineral & they rarely have pores or openings.

7 0
3 years ago
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