Podcast
Questions and Answers
What is the dominant gas in the lower atmosphere?
What is the dominant gas in the lower atmosphere?
- Nitrogen (correct)
- Oxygen
- Argon
- Carbon dioxide
What is the name of the upper layer of the atmosphere?
What is the name of the upper layer of the atmosphere?
- Troposphere
- Turbopause
- Homosphere
- Heterosphere (correct)
At what altitude does the troposphere extend to?
At what altitude does the troposphere extend to?
- 13 km
- 11 km (correct)
- 8 miles
- 7 miles
What is the chemical composition of the homosphere characterized by?
What is the chemical composition of the homosphere characterized by?
Which layer of the atmosphere is known as the 'weather layer'?
Which layer of the atmosphere is known as the 'weather layer'?