Problem: What is the final step of the following process: - Light energy is absorbed by chlorophyll in a plant - The light energy is used to convert carbon dioxide - The plant uses nutrients in the soil - The plant uses carbon dioxide in the air to produce glucose - The plant uses the glucose to give itself energy

A: Oxygen is released as a by product.

Problem: Given the question: What is the final step of the following process: - Blood carried into kidney by the renal artery - Nephrons in the kidney filter the blood - The waste that is filtered out mixes with water - Become urine
++++++++++++++++++++++++++++++++
The answer is:
Ureters carry urine out of the kidneys.

input question: What is the final step of the following process: - There is a rain cloud in the sky - Small bits of ice within the cloud bump each other - The collisions create electrical charge - Lighter, positively charged particles sink to the bottom of the cloud - Heavier, negatively charges particles rise to the top???
output answer: When the positive and negative charges grow large enough, a giant spark, called lightning occurs

What is the final step of the following process: - Place the water in a pot - Cover the pot with a slightly too large cover - Place a larger pot under the first - Heat water to evaporation - Water vapor will collect on the lid - Drip into the second pot as fresh water
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Answer: Salt is left behind in the original pot.

Q: What is the final step of the following process: - Magma cools inside the crust - Magma crystalizes - Lava cools on the surface - Lava crystalizes
A: Minerals dissolved in water crystlize.

[Q]: What is the final step of the following process: - Get an ice cube tray - Fill the tray with cool water - Place the tray in the freezer - Leave the tray in the freezer for a few hours - Take they tray out of the freezer
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[A]:
Pop the ice cubes out of tray.