I'd say counties because there are way more of them
Earth's age is best estimated by:
Answer: Out of all the options presented above the one that represents the best way to estimate the Earth’s age is answer choice D) using radioactive isotope pairs to date the oldest rocks. This method is best known as radiometric dating.
I hope it helps, Regards.
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Answer</h2>
The answer is Regional Metamorphism
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Explanation</h2>
In the metamorphism, the rock is altered with the effects of natural agencies. Regional Metamorphism is the type of metamorphism, where the rocks are also changes with the interaction of high pressure or heat on the open wide area instead of contact with the magma. These rocks are also changes with the overburden of plate tectonics. In this question, the large-scale folding of rocks represents Regional Metamorphism.
Answer:
Mitochondria are abundant in muscle cells, especially skeletal and cardiac muscle cells. This is due to the fact that they are very active cells that need a lot of ATP to function.
Explanation:
