Nucleoid is the answer
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Igneous rocks are made from solidified magma.
Hope this helps!!
Hey there,
Your question states: Explain why it makes sense that the levels of estrogen and progesterone are low in the blood of a female during menstruation.I'm a guy, but I just happen know this information.The reason why the levels of estrogen and progesterone are low in the blood of a female during menstruation is to basically produce (FSH) or follicle stimulating hormone. We need to remember that menstruation is part of the menstrual cycle, which to would help a women/teen to handle/establish a well and healthy pregnancy, (if that makes sense). The average cycle would basically be i think about like 25-28 days. And one thing to remember is that when there is a <span>ripening egg,this causes estrogen levels to rise. This would be the reason why its low.
Hope this helps</span>
Answer E: all of the above
Explanation:
Weathering can be defined as the physical disintegration and chemical decomposition of rocks and structures to form sediments and soils. Physical weathering is also known as mechanical weathering which involves the breakdown of materials physically.
In chemical weathering materials reacts decay via formation of chemical substances. It occurs by oxidation, solution, hydrolysis, carbonation, e.t.c
The minerals in a marble statue react with water to form acids and pores in the structure.
Chemical weathering
A piece of rock crumbles after being constantly thrashed by strong waves.
Mechanical weathering
Industrial runoff forms cracks in a rocky structure in its path.
Mechanical weathering
The rocks in a region are streaked orange after being exposed to repeated rains.
Chemical weathering
Learn more:
rocks brainly.com/question/1970623
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