input question: What is the final step of the following process: - Water evaporates from the ground up to the sky - Water droplets are in clouds - The air gets cold - Water droplets turn into ice crystals???
output answer: Ice crystals in clouds stick together and become snowflakes.

What is the final step of the following process: - Blood is sent to the liver - The liver uses chemicals and proteins to treat the blood - The blood is cleaned - Energy is produced
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Answer: The blood leaves the liver cleaned.

Q: What is the final step of the following process: - Water in the clouds becomes very cold - The cold water forms ice crystals - The ice crystals grow by absorbing surrounding water droplets - Form snowflakes
A: The snowflakes fall to the ground.

Question: What is the final step of the following process: - A bird picks a spot high spot, often in a tree - The bird collects bits of sticks and grass - The sticks and grasses are placed between support branches - Leaves, mud and spider webs are added to the sticks - The mud, leaves and webs glue the sticks together
Answer: The solid nest supports the eggs

[Q]: What is the final step of the following process: - Carbon dioxide enters the leaves through the stomates by diffusion - Water is transported to the leaves in the xylem - Energy harvested through light reaction is stored by forming ATP - Carbon dioxide and energy from ATP are used to create sugar - Oxygen exits the leaves through the stomata by diffusion
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[A]: The plant reuses the water or the water exits through the stomata as water vapor.

Problem: Given the question: What is the final step of the following process: - Magma cools inside the crust - Magma crystalizes - Lava cools on the surface - Lava crystalizes
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The answer is:
Minerals dissolved in water crystlize.