To pump blood
To absorb nutrients
To exchange oxygen and carbon dioxide
To regulate body temperature
To produce energy
Correct answer is C
The lungs exchange oxygen and carbon dioxide during respiration.
Which war was the United States involved in from 1950 to 1953?...
What is the currency of Tunisia?...
What is the chemical formula for water?...
What is the purpose of a blood pressure cuff?...
Which Indian festival involves the worship of tools and machinery?...
Which sector is known as the primary sector of the economy?...
What is the medical term for irregular heartbeat?...
How do you update your YouTube channel description?...