Year 8 Breathing and Respiration Revision Quiz

What are the products of aerobic respiration?

• Glucose and oxygen
• Carbon dioxide and water
• Lactic acid
• Carbon monoxide

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

Which organ excretes carbon dioxide?

• Lungs
• Liver
• Heart
• Kidney

What happens to your breathing rate when you exercise?

• It increases
• It decreases
• It stays the same

This is the muscle in between your lungs that helps you take a deep, low breathe for singing better, longer, and easier.

• diaphragm
• vocal fold
• glutes
• trachea

When you breathe the diaphragm _______    ____ creating more space for more air.

• raises high
• raises low
• lifts high
• flattens out

What is the process called when you breath in the air?

• inhalation

• exhalation

The trachea leads to the...

• Bronchioles
• Bronchi
• Esophagus
• Pulmonary Vessel

The air sacs that are covered with capillaries where gas exchange takes place is _________?

• Bronchi

• Trachea

• Oxygen

• Alveoli

Tags

NGSS.MS-LS1-3

We can test the presence of carbon dioxide in exhaled air by bubbling it into .................... . 

• limewater
• lime juice
• lime
• water

Identify the diaphragm.

• C
• D
• E
• F