Explanation:
During metamorphism, pressure and temperature, a times fluids causes the mineral composition and texture of a parent rock to change.
Texture is the arrangement and orientation of mineral grains in a rock.
- Rocks that are made up of single mineral phase rarely undergo compositional changes.
- Rocks like quartz sandstone and limestone do not change minerals.
- In limestone, the mineral calcite is dominant. Since there are no other minerals to combine with, it's composition does not change.
- But a metamorposed limestone undergoes changes in texture.
- The searing heat and pressure causes the grains to recrystallized, they interlock to form a granular pattern.
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Metamorphic changes brainly.com/question/869769
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Answer:
Fungi are closer genetically to animals than to plants, say researchers who have compared sequences of ribosomal RNA. Their work refines the genetic ‘tree of life’ pioneered by Carl Woese of the University of Illinois.
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Explanation:
The correct answer is A out of the following options: <span><span>a.even</span><span>b.random</span><span>c.clumped</span><span>d.density</span></span>
Oh I love this question. "MRSA" or "Mithicillin resistant staphylococcus aeues" is bacterial infection.
MRSA is unique to bacteria for it's ability to replicate and maintain homeostasis even when an antibiotic in introduces to destroy it. This resistance can have dangerous consequences usually mainly due to the requirement of needing aggressive in hospital treatment, its tendency to spread fast, and its ability to hit you so hard you could go into Sepsis. Its additionally dangerous because it's prevalent in the hospital.
While many people like to blame doctores for, "over prescribing" of antibiotics the fault doesn't't rest with a provider. In regards to evolution when a person is sick with a a common staphy infection people are prescribed antibiotic. The patient is required and usually specifically told to take the full course. The reason why is because the bacteria that would cause MRSA would still not have developed but are still alive following a treatment... However they gain the ability to become antibiotic resistant if the full course of antibiotics are not followed to a "T".