Answer:
The intermediate magma has a heterogeneous structure, since it has a part of Silice, approximately 50-60% to be more exact.
When it turns into lava, it produces rocks like the Andesite and, in the opposite case of its crystallization, it forms rocks like the Diorite.
A comparison of felsic magma is much more viscous.
It is important to clarify that this magma is a type of primary magma, that is to say that they are magmas formed from the fusion of the rocks of the mantle or the crust.
Explanation:
The fusion of these rocks are what would give rise to the intermediate magma, this intermediate magma is a primary magma, like the mafic and felsic.
The primary magmas unlike the derived magmas is the origin or the reason for how they are formed, which is what we write above, derived magmas usually form differently since they are the product of the evolution or changes that magmas undergo primary
4.6 billions years old, take or give a few million yeras
I believe C is the correct answer; parent material is rich in nutrients for plants, and decomposed plant litter is also known as decaying organic material. Hope this helps! :)
By the 1700's, the Church’s power had diminished and states had emerged as the uncontested authority in Europe.
Answer: Option A
<u>Explanation:
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During the 18th Century, the theocratic system saw the downfall as the church’s power had declined and the intellectual movement of the Europe had taken the momentum. The concept of freedom, knowledge, liberty, rights had started emerging.
At the time, the concept of State emerged as people considered the state as the protector of their rights and liberty and saw this as the beneficial arrangement. State and idea of government had established in the Europe after the decline of church’s power.
Because an area of land could support up to 500 times' as many people by farming as it could by hunting and gathering.
