Problem: Given the question: -  The bird picks a tree - The bird collects twigs and other refuse - The bird makes a flat base with twigs - The bird makes sides with twigs and other things - The bird adds softer material to the inside  What might be the last step of the process?
++++++++++++++++++++++++++++++++
The answer is:
The nest is done.
input question: -  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  What might be the last step of the process????
output answer: The lungs expel the carbon dioxide through the nose and mouth.
-  Body temperature rises - The brain tells blood vessels to dilate - The sweat glands become active - Moisture is released from the pores - The moisture evaporates  What might be the last step of the process?
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Answer: The evaporation causes cooling.
Q: -  A mold spore floats through the air - The spore lands on a piece of bread - The spore grows hyphae into the bread - The mold forms a colony - Sporangiophores grow upward  What might be the last step of the process?
A: The mold sends out spores.
Question: -  Wind or water breaks small pieces off of a rock - The wind or water deposits tiny rocks - The rocks become known as sediment - The layers of sediment are pressed together by other layers of sediment on top - Minerals from the rocks in the sediment dissolve  What might be the last step of the process?
Answer: Minerals glue the sediment together into a single rock.
Please answer this: -  An enzyme in saliva begins to break down carbohydrates - Food is squeezed down the esophagus when you swallow - Acid and enzyme in the stomach break the food down - Releases nutrients - Food then pumped into small intestine - Fluid and enzymes from liver and pancreas pumped into small intestine - Help break food into smallest molecules - Nutrients pass through wall of small intestine - Nutrients absorbed into blood stream  What might be the last step of the process?
++++++++
Answer:
Unused materials passed into large intestine to become fecal matter.