Science quiz

Water is important to sustain life.

• yes

• no

• a little

People, animals and ____ need water for survival.

• water

• plants

• rain

How does water sustain life in a human body?

• bathing

• blood circulation

• watering plants

A human's body is made up of ___________ water.

• 30-40%

• 50-75%

• 70-85%

What happens when our body loses the inner water?

• food digestion

• dehydration

• evaporation