![Mcqmate logo](https://mcqmate.com/images/logos/logo-black.png)
![Mcqmate logo](https://mcqmate.com/images/logos/logo-white.png)
McqMate
Q. |
The atmospheric layer closest to the earth is: |
A. | Mesosphere |
B. | Hydrosphere |
C. | Troposphere |
D. | Ionosphere |
Answer» C. Troposphere | |
Explanation: The troposphere is the lowest portion of Earth's atmosphere. It contains approximately 80% of the atmosphere's mass and 99% of its water vapor and aerosols. Most of the phenomena we associate with day-to-day weather occur in the troposphere. |
View all MCQs in
Physical GeographyNo comments yet