Problem: What is the final step of the following process: - Sunlight passes through the glass into the greenhouse - The plants and floor absorb the the sunlight - The absorbed sunlight is converted to heat - The heat cannot escape the glass - The heat is trapped in the greenhouse - The hot air rises - The colder air at the top is pushed to the bottom

A: The colder air is then warmed by the floor and the plants.

Problem: Given the question: What is the final step of the following process: - A person breathes in oxygen - The oxygen passes through the bronchial tubes to the lungs - The oxygen is moved into the bloodstream - Circulates through the body - The cells in the body exchange the oxygen with carbon dioxide - The bloodstream carries the carbon dioxide back to the lungs
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The answer is:
The lungs expel the carbon dioxide through the nose and mouth.

input question: What is the final step of the following process: - When water freezes it becomes 10% bigger, or takes up 10% more space - As water expands it puts great pressure on the walls of anything containing it, including any rocks which happen to be surrounding it - The force of the pressure exerted on the rock surrounding it is enough to wedge the walls of the crack farther apart, thus expanding and deepening the crack - Clay expends when wet like ice does - This causes rock to break apart - Some plants like mosses and lichens are capable of growing without soil on bare rock???
output answer: When they do this their roots penetrate pores and crevices and cause rocks to split apart as the roots force their way down through the rocks

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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Answer: Pop the ice cubes out of tray.

Q: What is the final step of the following process: - Suns heat enters atmosphere - Green house gases enter from the earth - Heat is trapped in atmosphere - Different things on earth are hotter
A: The overall planet is hotter.

[Q]: What is the final step of the following process: - Animals eat a lot during good (warm, clear) weather - Animals gain weight - The season changes to one with bad (cold, snowy) weather - Animals find a place to hibernate - Animals enter a type of 'sleep' (hibernation) - Body processes slow down - The animal's heart rate and breathing rate slow - The animal loses weight more slowly than usual
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[A]:
The animal is able to survive not eating or drinking without hurting itself