new inventions such as machines
sodium-potassium pump. n. The enzyme-based mechanism that maintains correct cellular concentrations of sodium and potassium ions by removing excess ions from inside a cell and replacing them with ions from outside the cell.
Carbon can form up to 4 covalent bonds
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When it is cold higher up, the water molecules in water vapor come together; the water vapor becomes liquid water, which then falls as rain When the air gets to East Ferris, there is not enough water left in it to fall as rain. East Ferris people use too much water and do not recycle.
<span>Cancer risk increases when a person is exposed to mutagens because the risk of DNA mutations increases as wel</span>
