input question: - These plants die - The soil gains organic material - The soil becomes more fertile - Larger plants are able to be supported - Trees eventually grow. What might be the first step of the process????
output answer: Grass and small plants grow in an area

- These substances rise into the high atmosphere - They react with water and oxygen - This creates a more acidic rain - The rain with the high acid content falls. What might be the first step of the process?
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Answer: Chemicals like sulfur dioxide and nitrogen are released into the air

Q: - The rocky area has a higher elevation than the surrounding areas - Water from precipitation falls in the area - The water forms a stream - The stream flows towards lower elevation - The stream becomes a river - The river continues to flow along the same path for a long time - The river erodes the rocky area that it touches - The eroded area cuts deeply into the rock. What might be the first step of the process?
A: A large rocky area is formed

Question: - The blood travels into the neophrons - Waste is expelled via the neophrons - The waste goes to the bladder in the form of urine - The clean blood exits the kidneys. What might be the first step of the process?
Answer: Blood enters the kidney

[Q]: - The basidia gives off spores - The spores germinate - The spores create Hyphae - Multiple Hyphae meet and converge - They join with Mycelium - A hyphal knot forms in the ground - A primordia shoots out of the ground - A mushroom cap is formed. What might be the first step of the process?
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[A]: A mushroom gives off gills lined with basidia

Problem: Given the question: - Water is put in pipes in the coal-fired steam station - The coal is crushed - The coal is moved into a boiler along with hot air - The water is moving through pipes in the boiler - The steam from the water is blown against a turning mechanism - The force of the steam makes the mechanism turn - The mechanism generates electricity. What might be the first step of the process?
++++++++++++++++++++++++++++++++
The answer is:
Coal is put in a coal-fired steam station