input: Please answer the following: What is the final step of the following process: - Muscles work by expanding and contracting - A muscle fiber gets a signal from its nerve - Proteins and chemicals release energy to either contract the muscle or relax it - When the muscles contracts the bones connected to he muscle are pulled closer together
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output: When the muscle relaxes the bones move farther apart.

Please answer this: What is the final step of the following process: - Magma rises from deep in the earth - The magma goes into volcanos - The volcanos pressure the magma upwards - The pressure causes the magma to push through the surface of the volcano - The lava cools - The lava forms new rock - New magma is pressured to the surface of the volcano
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Answer: The volcano bursts through the rock the formed after the last eruption.

Problem: What is the final step of the following process: - Put water in an ice cube tray - Put the ice cube tray in the freezer - Wait 5 to 6 hours - Take the ice cube tray out of the freezer

A: Bend the tray slightly to get the ice cubes out and into a drink.

Problem: Given the question: What is the final step of the following process: - Wind passes the turbines and moves the blades - The shaft of the turbine spins - Shaft is connected to a generator - The generator uses the spins of the shaft to rotate a rotor - The rotor spins inside the core, which has magnets inside surrounded by wire loops inside
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The answer is:
The spinning of the rotor in the core generates electricity

input question: What is the final step of the following process: - People dig up coal from the ground - People burn coal for heat or electricity - Pollution from the coal goes into the sky - Coal pollution enters clouds - Clouds rain over an area???
output answer: The polluted rain becomes acid rain.

input question: What is the final step of the following process: - Carbon dioxide from the air passes through small pores (holes) in the leaves - These pores are called stomata - Water is absorbed by the roots and passes through vessels in the stem on its way to the leaves - Chlorophyll absorbs the sun's energy - It is this energy that is used to split water molecules into hydrogen and oxygen - Oxygen is released from the leaves into the atmosphere???
output answer:
Hydrogen and carbon dioxide are used to form glucose or food for plants.