1. Water can save people trapped in the desert and give them hope of survival. ?
2. Crops are inseparable from water. Because there is water, crops can grow well.
3. Water can help people generate electricity.
4. Water can irrigate crops and make them grow more vigorously. ?
5. The water can be used for cooking and washing vegetables.
6. Water can remove dirt on the body and wash clothes.
7. Water is the main component of human body fluids and all life activities come from water. When the human body is dehydrated, it can cause dry mouth, wrinkles on the skin, confusion, etc. Water plays an important role in the metabolism of the human body.
8. Because there is water, boats are built and boats can walk on water. Ships closely connect the world. Transport by eau is better than roads and
Detailed information
Water has many important functions in the body:
( 1) Is water the cell an important component of protoplasm;
(2) Water acts as a solvent in the body and dissolves various electrolytes;?
( 3) Water acts as a transport medium in the body and can transfer nutrients, metabolic wastes and endocrine substances (such as hormones), etc. ;
(4) Water has high thermal conductivity and specific heat and can be used as a "heat carrier" to transfer heat between the body and the skin surface, which helps regulate body temperature in the human body.