Question: Process: - A machine called a pulverizer grinds the coal into a fine powder - The coal powder mixes with hot air, which helps the coal burn more efficiently, and the mixture moves to the furnace - The burning coal heats water in a boiler, creating steam - Steam released from the boiler powers an engine called a turbine, transforming heat energy from burning coal into mechanical energy that spins the turbine engine - The spinning turbine is used to power a generator, a machine that turns mechanical energy into electric energy - This happens when magnets inside a copper coil in the generator spin - A condenser cools the steam moving through the turbine - As the steam is condensed, it turns back into water - The water returns to the boiler, and the cycle begins again - Question: suppose less coal will be mined happens, how will it affect LESS coal arriving at the power station. - A: more - B: less - C: no effect
Answer: B
[Q]: Process: - Skin is cut or damaged - Bacteria enters through the wound - The bacteria reproduces and spreads - Causes symptoms - The bacteria is either fought off or becomes a disease. Question: suppose more sperm reaches the egg happens, how will it affect more skin is damaged. - A: more - B: less - C: no effect
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[A]: C
input: Please answer the following: Process: - Add water to a pot - Put the pot over a source of heat - Turn the heat on - Wait for a few minutes - Begin to observe small bubbles in the water - Wait until the water starts to bubble a lot - Wait until you can see steam rising from the water - Turn the heat source off - Take the pot off of the heat source. Question: suppose More mass is burned by the red giant happens, how will it affect more bubbles form. - A: more - B: less - C: no effect
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output: C
Please answer this: Process: - A star burns in space - Eventually it burns all its hydrogen - Becomes a red giant - Once the red giant burns itself out - The core of the star collapses - The gasses will start to disperse - Only the core is left - A white dwarf has been formed. Question: suppose there is less hydrogen happens, how will it affect it burns longer. - A: more - B: less - C: no effect
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Answer: B
Problem: Process: - Energy builds up in the crust of the earth - The energy causes the fault lines give way - The earth's plates move - The energy radiates outward from the fault in all directions - The seismic waves shake the earth as they move through it. Question: suppose there was normal movement of tectonic plates happens, how will it affect crust is pushed forward. - A: more - B: less - C: no effect

A: A
input: Please answer 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 - The lungs expel the carbon dioxide through the nose and mouth. Question: suppose a person is very unwell happens, how will it affect They take in less oxygen. - A: more - B: less - C: no effect
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output:
A