The correct answer is B. Extrusive Igneous
Explanation
The image shows an image of an Obsidian rock and at the top a text fragment that says "The photo below shows a sample of Obsidian forms when lava from a volcanic eruption cools very quickly aboveground"
Igneous rocks are a group of rocks that includes all those that have been formed by the solidification of magma or lava expelled from the earth's lithosphere through a process called crystallization. In general, when the solidification of magma occurs within the lithosphere, the resulting rock is called intrusive. On the other hand, if the cooling occurs (at least in part) at the surface or a shallow depth, the resulting rock is called extrusive.
Taking into account the text that complements the image of the question and the previous information, it is possible to affirm that the correct answer is B. Extrusive Igneous because the rock is the result of the solidification of lava above the ground.
Explanation:
we can protect soil quality by the following ways:
1.plantation should be done.
2.chemicals should not be used.
3.using earthworm in the field as it makes the soil fertile
4.construction of dams should be made which prevents soil erosion.
hope u get it!
Answer:
A). Continental volcanic arc
Explanation:
As per the question, the phrase '<u>continental volcanic arc' does not fit the pattern</u> as it is 'formed through the reduction of the oceanic plate under the continental plate.' While the other three 'continental rise,' 'continental slope,' and 'continental shelf' together contribute to make the 'continental margin.' It is the area that covers the boundary of the continental crust that contains mostly floating materials with three different portions with distinct depths at the verge of the rise, slope, and shelf levels. Thus, <u>option A</u> is the correct answer.
The Text Book title- is the correct answer
I believe the correct answer from the choices listed above is the first option. It is by the process of photosynthesis that <span>plants obtain carbon from the atmosphere. Hope this answers the question. Have a nice day. Feel free to ask more questions.</span>