Answer: I believe that it is not safe because if you were to say crush it up and snort it and you thought that is wasn't working so you did another and then maybe another then you might be taking more then what you where supposed to take in one setting.
Hope it makes since.
Physical activity<span> is any movement one does is actually </span>physical activity. Exercise<span> is planned, structured, repetitive and intentional movement intended to improve or maintain </span>physical<span> fitness</span>
Answer:
Water!
Explanation: It carries nutrients to cells and removes waste products. Water is apart of every tissue and cell in your body.
Answer: b. gasoline
Explanation:
The leaking underground storage tanks have been found as a threat to the groundwater. The gas stations, industries and other entities use underground storage tanks to hold toxic materials like oil, gasoline underground to prevent their exposure to the air as these are flammable and volatile. Other dangerous substances include heavy metals, toluene and benzene. The leakage of these materials can contaminate the groundwater supplies.
