___________ begins at 690 to 1,000 km from the surface, and extends to roughly 10,000 km.
- A. Troposphere
- B. Mesosphere
- C. Exosphere
- D. Stratosphere
Explanation
The exosphere is the outermost atmospheric layer, beginning roughly 690 to 1,000 km above Earth and extending thousands of kilometres into space. The troposphere, stratosphere, and mesosphere are much lower layers.
Related questions
The ozone layer is found in which layer of the atmosphere?
Pedology is study of ___________?
There are many different types of frozen water on Earth. Collectively, they are known as the: ___________?
The sky appears blue because the earth's atmosphere __________?
Which one of the following is the main culprit in the thinning of Ozone layer in the earth's stratosphere?