Please answer this: What is the final step of the following process: - Some of the rock in the ground is made of limestone - Over long periods of time rain can hit the limestone - And cause a acidic reaction - The limestone will slowly disintegrate - A large gap with be where the limestone was
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Answer: Result in the cave.

Problem: What is the final step of the following process: - Food leaves the esophagus and enters the stomach - The stomach churns the food - With the aid of stomach acids - The food becomes a thick liquid

A: Is then passed to the small intestine.

Problem: Given the question: What is the final step of the following process: - Particles in the environment interact with rocks - The particles remove small pieces of the rock each time they touch the rocks - The particles continue to hit, brush against, or grow against the rocks - The rock eventually is broken apart by this contact - The pieces of the rock are now small rocks
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The answer is:
The rock pieces are worn away into smaller and smaller pieces by the same forces

input question: What is the final step of the following process: - A plant grows near or on a rock - The plant roots begin to grow - Break apart the rock - The plant acids dissolve parts of the rock - The rocks are broken into more and more pieces???
output answer: Erosion starts to occur.

What is the final step of the following process: - Iron is exposed to oxygen - Is exposed to air - A chemical reaction occurs - The iron starts to oxidize
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Answer: The iron starts to rust.

Q: What is the final step of the following process: - Plants and animals long ago died - They are buried under layers of soil - Pressure builds over time - The remains liquefy
A:
The carbon atoms rearrange to become a new substance.