What is a natural resource that cannot be replaced except over thousands of years or more?

Answer 1

Oil

The theory is that many animals were buried in a disaster that ended the Mesozooic Era, and the buried animals were changed into petroleum as heat and pressure converted the organic material into petroleum. However, there are currently no natural processes operating that would create new sources of oil or petroleum.

Due to a lack of petroleum resources during World War II, Germany produced "artificial" petroleum by applying heat in a chemical process. The chemical reactions that turn organic material into petroleum can happen very quickly.

Petroleum is created by converting organic material over a period of thousands or even millions of years.

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Answer 2

One example of a natural resource that cannot be replaced except over thousands of years or more is fossil fuels, including coal, oil, and natural gas.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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