Give reason ..presence of water on Earth is essential for our survival

Water is important to our everyday life and key to our survival. ... Water plays many important roles in the body including flushing waste from the body, regulating body temperature, transportation of nutrients and is necessary for digestion.

The answer to this question is  c. pharmaceutical accumulation  reclaimed water refers to the water that being used again after it already  used for agricultural purposes.this type of water often contains pharmaceutical accumulation because of the chemical fertilizer that is used for the plants is absorbed into the water.

Answer any resource, such as wood or solar energy, that can or will be replenished naturally in the course of time;