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Water in everyday life

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

what percent of our body is water?

a)

The humamn body is in the proporttion of 80% water

b)

The humamn body is in the proporttion of 50% water

c)

The human body is in the proportion of 60-70% water

d)

The human body is in the proportion of 25% water

2.

what does water do?

a)

It is a solvent and has the role of transporting important nutrients and ensures the elimination of toxins from the body.

b)

It destroys platelets and leukocytes

c)

Eliminates carcinogenic solutions

3.

What is the best catalyst in maintaining weight?

a)

Coca-Cola

b)

Water

c)

Lemonade

d)

Orange juice

4.

how much of all water in the body loses human in one day?

a)

Human loses daily by sweating and other natural secretions up to 1 percent of the water.

b)

Human loses daily by sweating and other natural secretions up to 8 percent of the water.

c)

Human loses daily by sweating and other natural secretions up to 10 percent of the water.

d)

Human loses daily by sweating and other natural secretions up to 2.5 percent of the water.

5.

what is minim water need to drink a family(4 people)?

a)

Daily consumption of drinking water / family 4 persons: 4L

b)

Daily consumption of drinking water / family 4 persons: 10L

c)

Daily consumption of drinking water / family 4 persons: 15L

d)

Daily consumption of drinking water / family 4 persons: 12L

6.

Need people to drink water, ........

a)

....at three days, for proper functioning of the body

b)

... at two days, for proper functioning of the body

c)

.... daily, for proper functioning of the body

d)

......at twelve hours, for proper functioning of the body

7.

How much of our planet is water?

a)

Our planet is made up of 76,25% water

b)

Our planet is made up of 85% water

c)

Our planet is made up of 80% water

d)

Our planet is made up of 70% water

8.

what is only element that can exist in all thee phases of aggregation

a)

Water

b)

carbon dioxide

c)

carbon monoxide

d)

spirit of salt

9.

For a slice of bread we need ....

a)

....fifty liters

b)

.... telve liters

c)

....fourty liters

d)

.... twenty liters

10.

How much water use a human in a single year?

a)

In a single year, a human uses over

380,000 liters

b)

In a single year, a human uses over

380,001 iters

c)

In a single year, a human uses over

381,000 liters

d)

In a single year, a human uses over

380,010 liters