Question

Even though each person on the earth uses three buckets of water per day, the amount of water on the Earth still remains almost constant. Which of the following can be a probable reason?

• A. The amount of water used is negligible compared to the amount of water on the Earth
• B. Water is recycled through a natural phenomenon
• C. Water is non - renewable
• D. None of the above

Answer 1

The correct option is B

Water is recycled through a natural phenomenon

The amount of water on the earth remains almost constant due to the water cycle. The water cycle is a natural continuous process water is circulated from oceans to the atmosphere due to evaporation, then to land in form of rain which then flows back to oceans through rivers. This cycle keeps fresh water available for use of all living beings.