Problem: Given the question: - Magma comes up to the surface of the earth - The magma cools - Particles inside the magma move closer together - Crystals are formed What might be the last step of the process?
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The answer is:
The crystals contain minerals.

Problem: Given the question: - Someone is infected with bacteria - That bacteria begins to grow and reproduce inside the cells - The dividing bacteria begin to make toxins - Those toxins damage your cells What might be the last step of the process?
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The answer is:
Disease symptoms may begin.

Problem: Given the question: - Blood is sent to the liver - The liver uses chemicals and proteins to treat the blood - The blood is cleaned - Energy is produced What might be the last step of the process?
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The answer is:
The blood leaves the liver cleaned.