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Wastes from the cells are eliminated by your respiratory system, your excretory system, and your skin. Your nervous system controls all these activities with electrical impulses. If any system in your body isn't working properly, other systems are affected. ... Without electricity, the heating system would not work
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Mercury is the only liquid metal under standard conditions so I assume its liquid :) hope that helped
Yes you can! Because the smoke particles will get in either your mouth or nose when you swallow you will get those particular in ur lungs and u will pass for nicotine! Hope this helps…!
When you run or do other exercises your working your cardiorespiratory system. when you work on something it gets stronger and more able to do excercises fpr a longer period of time
<span>The answer is true. Bacterial pneumonia causes about 57,000 deaths annually. Pneumonia is an infection in the lungs caused by bacteria and can be prevented by getting the vaccine. It most common in young children and the elderly who don't have a very good immune system, and is treatable.</span>