_____ is the most active naturally occurring

Which region of Earth's atmosphere is the coldest?

Which planet is located between Mercury and Earth in the solar system?

An exoplanet is defined as:

Consider the following statements:

1. Pangong Tso Lake is the world’s highest saltwater lake.

Identify the Southernmost Point of India's Territory:

Which term describes the sphere of Earth encompassing all life and their ecological interactions?

Mount Damavand is found in which mountain range?

Which countries does the Somali Current flow past in the Western Indian Ocean?

To achieve a geosynchronous Earth orbit, a spacecraft should initially be launched into an elliptical orbit with what approximate apoapsis altitude?

Consider the following statements:

1. The Galwan Valley is located between Ladakh in the west and Aksai Chin in the east.