input question: What is the final step of the following process: -  The blood sugar drops in a body - Cells in the pancrease release glucagon - The liver in response turns the glucagon into glucose - And releases it into the blood???
output answer: The blood sugar levels are restored.

input question: What is the final step of the following process: -  Several types of gases form in the atmosphere - May come from different sources - The gases remain trapped in the atmosphere - Through the suns light the gases hold in heat and energy - Trap them in our atmosphere???
output answer: The earth may become warmer this way.

input question: What is the final step of the following process: -  Coal is mined out of the ground - Coal is pulverized into fine powder - The coal is mixed with hot air - The coal and hot air are blown into a boiler - The coal and hot air burn over a fire - Highly purified water is pumped through pipes in the boiler - The water turns into steam - The steam presses against turbines - The turbines spin???
output answer: Electricity is produced.

input question: What is the final step of the following process: -  A larva is born - The caterpillar eats constantly until it grows bigger - The caterpillar starts to form a cocoon around itself - The caterpillar becomes a pupa - After some time the cocoon hatches???
output answer:
And a butterfly is born.