Please answer this: What is the final step of the following process: - Fuel mixes with air - Mix gets inducted into cylinder - Piston compresses the mix - Spark plug emits a spark that ignites it causing combustion - Combustion gases expand - Pushes piston during power stroke
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Answer: Exhaust valve opens to vent exhaust out tail pipe.

Problem: What is the final step of the following process: - Air is taken into the body via the nose or mouth - The air travels into the windpipe - The windpipe divides the air to the two lungs via the bronchial tubes - The lungs oxygenate the blood in the body - Carbon dioxide is filtered out by every cell in the body - The carbon dioxide is carried back to the lungs via the bloodstream

A: The carbon dioxide is exhaled.

Problem: Given the question: What is the final step of the following process: - A stream or river must occur - Through erosion, the stream cuts into the soil and bedrock - Through continuous erosion, a deep gash is cut through - After many years the river may dry up
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The answer is:
A dry ravine is left

input question: What is the final step of the following process: - Rinse the dishes before placing them in a dishwasher - Load glasses and plastic wear on the top rack - Put plates, bowls, pots, and pans on the bottom rack - Place all the utensils in the utensil basket - Put detergent into the detergent holder???
output answer: Close the door and push the start button

What is the final step of the following process: - Water comes through a filter - The filter has small pores to catch pollutants - The filter will catch chlorine, heavy metals, and other chemicals - The filter allows water and mineral ions like fluoride to pass through
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Answer: The water on the other side of the filter is much cleaner

Q: What is the final step of the following process: - A butterfly starts as an egg - The egg hatches - A larva emerges - The larva eats and grows - The larva sheds its skin - The larva enters a chrysalis - The pupa grows inside the chrysalis - The adult butterfly exits the chrysalis - The adult butterfly is now fully grown
A:
The adult butterfly lays more eggs.