Respiration

What does the "N" in Mrs Gren stand for?

• Nutrition

• Negativity

• Naughty

• Nice

Inhalation is also known as ....

• Swallowing

• Breathing in

• Breathing out

• coughing

Which of the following organs protect the lungs and plays a role in breathing?

• Lungs

• Trachea

• Diphragm

• Rib cage

What do the "R"s in Mrs Gren stand for?

• Respiration and reduction

• Rock and Roll

• Reason and reproduction

• Respiration and reproduction

During respiration, our body takes in glucose and .................................. to produce energy.

True or false:

A car is living because it moves and takes petrol to get energy.

• True

• False

Answer explanation

A car doesn't grow or reproduce. All living things have to show the 7 characteristics of living things (Mrs Gren)

Which process is shown in the image?

• Repiration

• Inhalation

• exhalation

• breathing in

Which of the following is NOT a product of respiration?

• Carbon Dioxide

• Energy

• Water

• Oxygen

Our body uses the energy from respiration to do all the following, except ...

• Growth

• Staying warm

• Movement

• Having brown eyes

Where does gas exchange happen?

• Trachea

• Diaphragm

• Alveoli

• Rib cage