[Q]: - Water is heated - The heated water evaporates - The salt is left behind - The evaporated water condenses on a cold surface - The evaporated water is collected - The process is repeated What might be the last step of the process?
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[A]: More salt is removed from the water.
input: Please answer the following: - Oxygen enters the body through the mouth or nose - The oxygen travels into the lungs - The oxygen binds to hemoglobin proteins within erythrocytes (red blood cells) - The erythrocytes are pumped through the body by the heart What might be the last step of the process?
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output: All cells receive the oxygen.
Please answer this: - Someone is infected with bacteria - That bacteria begins to grow and reproduce inside the cells - The dividing bacteria begin to make toxins - Those toxins damage your cells What might be the last step of the process?
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Answer: Disease symptoms may begin.
Problem: - The diaphragm contracts - The lungs expand - Air is pulled from outside the body, into the lungs - The membranes in the lungs collect oxygen molecules - Oxygen is transferred to red blood cells What might be the last step of the process?

A: Red blood cells distribute oxygen throughout the body
Problem: Given the question: - The kidneys receive blood through the renal artery - The blood is passed through the nephrons in the kidneys - The kidneys filter the waste from the blood - The clean blood is circulated out of the kidneys What might be the last step of the process?
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The answer is:
Excess water and waste is expelled from the kidneys in the form of urine.
Problem: - Water in the clouds becomes very cold - The cold water forms ice crystals - The ice crystals grow by absorbing surrounding water droplets - Form snowflakes What might be the last step of the process?

A:
The snowflakes fall to the ground.