S1 Outbreak End of Unit Test

We breathe in carbon dioxide and breathe out oxygen

• True

• False

Tags

NGSS.MS-LS1-2

NUMBER 1:

• lungs

• pharynx

• mouth

• alveoli

NUMBER 6:

• Lungs

• Trachea

• Mouth

• Alveoli

NUMBER 3:

• Pharynx

• Trachea

• Bronchi

• Alveoli

Inside the lungs, the bronchi divide into smaller tubes. At the end of these tubes, there are tiny sacs called...

• Pharynx

• Trachea

• Lungs

• Alveoli

When we breath in the diaphragm...

• Contracts

• Relaxes

When we breathe out the diaphragm...

• Contracts

• Relaxes

When we breathe out, the ____________ leaves our lungs.

• Carbon dioxide

• Oxygen

Which are the main organs in the respiratory system?

• Heart

• Stomach

• Lungs

• Nose

The process of taking in oxygen and releasing carbon dioxide from the body.

• transpiration 
• respiration 
• digestion
• relaxation

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-5