Water is the essential nutrient that is needed for all bodily functions. The human body is composed of 80% water. There is a scientific taught that says that the human body can survive weeks without food but without water for three days it will surely die. The blood that circulates through the body serves as transporter of oxygen to the different parts of the body. It is composed of cells and an aqueous solution (plasma) and our body weight is composed of 8% of the blood.
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Temperatures in the atmosphere decrease with height at an average rate of 6.5°C/km. Because the troposphere experiences its warmest temperatures closer to Earth's surface, there is great vertical movement of heat and water vapour, causing turbulence.
He will have an unhealthy live probably have diabetes and health problems
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personally for me it a person gets affected to a drug when they use it all the time if they use it frequently just like people become addicted to tabaco and that's why it hard for them to stop the same goes with drugs and people also get addicted because some use it as an escape to their life if there going though something it easier for them to get addicted it a way they can work and they feel good so they start to do it every day but it may feel good to them but it's not especially people around them