Problem: Given the question: - Bloodstream - Cells in the body are attacked - Cells are killed - Different kinds of sickness are formed. What might be the first step of the process?
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The answer is:
Bacteria enters the body

input question: - Water is transported to the leaves in the xylem - Energy harvested through light reaction is stored by forming ATP - Carbon dioxide and energy from ATP are used to create sugar - Oxygen exits the leaves through the stomata by diffusion - The plant reuses the water or the water exits through the stomata as water vapor. What might be the first step of the process????
output answer: Carbon dioxide enters the leaves through the stomates by diffusion

- Causes them to absorb aluminum from soil - The water runs off from the soil into lakes, streams, etc - Fish and their eggs die - Frogs and plants die - Insects and other wildlife die - The ecosystem is out of balance, causing further problems - What might be the first step of the process?
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Answer: Acid rain makes waters acidic

Q: - Makes water acidic - Kills fish - Kills the soils in trees - Leaves are also harmed. What might be the first step of the process?
A: Acid rain enters the atmosphere and lands

Question: - An electrical source, like a battery, produces an electrical current - The electrical current flows through the wire - The electrical current creates a magnetic field around the wire, magnetizing the metal - The magnetic field can be turned on and off by starting or stopping the electricity source - What might be the first step of the process?
Answer: A conducting metal, like copper, is wrapped around a piece of metal

Please answer this: - The top layer are 'doped' with impurities to allow a negative charge - The bottom layer are 'doped' to allow for a positive charge - This produces an electric field that allows electrons to flow from negative to positve - Sunlight enters the cell - Energy from sunlight knocks electrons loose in both fields - This prevents the flow of electrons from negative to positive - Adding an external circuit allows the exchange to continue - Give the cells owner a flow of electricity. What might be the first step of the process?
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Answer:
A photovoltaic cell is created with two layers of semiconductor material