Problem: Given the question: - Water comes through a filter - The filter has small pores to catch pollutants - The filter will catch chlorine, heavy metals, and other chemicals - The filter allows water and mineral ions like fluoride to pass through What might be the last step of the process?
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The answer is:
The water on the other side of the filter is much cleaner
input question: - When water freezes it becomes 10% bigger, or takes up 10% more space - As water expands it puts great pressure on the walls of anything containing it, including any rocks which happen to be surrounding it - The force of the pressure exerted on the rock surrounding it is enough to wedge the walls of the crack farther apart, thus expanding and deepening the crack - Clay expends when wet like ice does - This causes rock to break apart - Some plants like mosses and lichens are capable of growing without soil on bare rock What might be the last step of the process????
output answer: When they do this their roots penetrate pores and crevices and cause rocks to split apart as the roots force their way down through the rocks
- Put the aluminum can into a recycle bin - The cans are transported to a facility - The cans are shredded by a machine - The cans are heated to 1400 degrees to melt them - The molten metal is poured into molds What might be the last step of the process?
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Answer: The molds are flattened and rolled into sheets to reuse.
Q: - 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?
A: All cells receive the oxygen.
Question: - Open the Dishwasher - Slide out the bottom rack - Take a dirty plate - Rinse the plate - Place the dish in the rack - Repeat leaving enough space for water to reach all items - Fill the soap cup What might be the last step of the process?
Answer: Turn on the dishwasher.
Please answer this: - Bats and other animals produce a high-pitched tone - The sound travels in waves, as sound does - The sound "bounces" off of a nearby object - The sound wave returns to the bat - The bat hears the echoed sound - Folds in the bat's ear and adaptations in the bat's brain enable it to determine the size, shape, and position of the other object via the properties of the returned sound waves What might be the last step of the process?
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Answer:
Other animals use echolocation in generally similar ways