Junior Cert Biology: Respiratory (Breathing) System

What is oxygen needed for?

• energy releasing chemical reactions

• to make glucose

• to take in sunlight

• none of the above

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

What does the respiratory system release?

• oxygen

• glucose

• carbon dioxide

• ATP

Tiny hairs that move particles in the nose are called

• mucus

• vocal cords

• cilia

• flagella

The "windpipe" is known as the

• alveoli

• oesophagus

• trachea

• bronchi

Where would you find cilia?

• nose and alveoli

• bronchioles and mouth

• trachea and nose

• all of the above

Where is carbon dioxide and oxygen exchanged at capillaries?

• trachea

• larynx

• alveoli

• bronchi

When you exhale, the diaphragm...

• moves upwards

• moves downwards

• flattens

• none of the above

Which of the following is known as the voice box?

• pharynx

• larynx

• trachea

• bronchi

What is labeled F?

• bronchioles

• trachea

• bronchi

• diaphragm

What is labeled at E?

• bronchi

• trachea

• pharynx

• none of the above