How Well Do You Know Your Water? Water Quiz

Explanation
A person can typically survive for approximately one week without water, depending on their condition. This is because water is essential for various bodily functions, such as regulating body temperature, transporting nutrients, and removing waste. Without an adequate water supply, dehydration can occur, leading to various health complications and ultimately death. However, the exact duration one can survive without water can vary depending on factors such as individual health, environmental conditions, and activity levels.

Explanation
Only 1% of the earth's water is suitable for drinking. The majority of the earth's water is in the form of saltwater in the oceans, which is not suitable for human consumption. Additionally, a significant portion of the freshwater is locked in ice caps and glaciers, making it inaccessible for drinking. Therefore, the available freshwater sources such as lakes, rivers, and groundwater make up only a small percentage, 1%, that is suitable for drinking.

Explanation
The given statement is true. On average, Americans use 183 gallons of water per day for various purposes such as cooking, washing, flushing, and watering. Additionally, the average family turns on the tap around 70 to 100 times each day. This information indicates that Americans do indeed consume a significant amount of water in their daily routines.

Explanation
The correct answer is 9-20. This range suggests that on average, between 9 to 20 gallons of water are used to hand wash dishes.

Explanation
The correct answer is 20-50 gallons. This range is considered the average amount of water used in a ten-minute shower. The actual amount may vary depending on factors such as the flow rate of the showerhead and personal preferences. However, this range provides a general estimate of water consumption for an average shower duration.