The lower atmosphere and hydrosphere are bound to the earth by?

Whatthe lower atmosphere and hydrosphere are bound to the earth by

(1) magnetic fields

(2) atmospheric pressure

(3) the force of gravity

(4) a molecular bonding at the interface

3 Answers

  • The gravity of the planet keeps everything from floating way – the atmosphere, oceans, people, buildings, cars, and elephants.

  • 3 – the force of gravity

  • (1) Magnetic fields

Leave a Comment