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Breathing system

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Explain the process of breathing

a)

All living beings take in oxygen and give out carbon dioxide

b)

process of taking oxygen

and releasing neon

c)

Process of taking Nitrogen and releaseing carbon dioxide

2.

What will happen when the process of breathing stops

a)

It doesn't matter For us

b)

We can live as we are living generally

c)

It will not effect our life

d)

We will die

3.

DEFINE lungs

a)

Two bags like structure

b)

Two balloon like structures

c)

Two muscular bag like structures

4.

Complete the statement

breathing system is ________________________________

a)

A system responsible for taking oxygen and giving out carbon dioxide

b)

system of organs responsible for taking methane and giving out ozone

c)

None of these

5.

Identify Breathing system

a)
b)
c)
6.

Which parts of your body are involved when you breathe??

a)

The parts of your body are involved when you breathe are wind pipe and lungs

b)

The parts of your body are involved when you breathe are liver and small intestine

c)

The parts of your body are involved when you breathe are stomach and large intestine

d)

None of these

7.

What is the function of Lungs

a)

In the lungs, water vapour is taken by blood and methane is unloaded through nose

b)

In the lungs, oxygen is taken by blood and nitrogen is unloaded through nose

c)

In the lungs, hydrogen is taken by blood and neon is unloaded through nose

d)

In the lungs, oxygen is taken up by blood and carbon dioxide is unloaded through nose

8.

Which lung is slightly larger than another lung ?

a)

Left lung is slightly larger than another right lung

b)

Right lung is slightly larger than another Left lung

c)

Both lungs right and left are equal

d)

None of these

9.

Which type of exercise keep our breathing system healthy

a)

Balancing exercise keep our breathing system healthy

b)

Flexible exercise keep our breathing system healthy

c)

Mental exercise keep our breathing system healthy

d)

Physical exercise keep our breathing system healthy

10.

What is the waste product of BREATHING SYSTEMS

a)

carbon dioxide

b)

Water vapour

c)

Methane

d)

Oxygen