Respuesta :

Answer:

"Planets May Affect the Chemistry of Their Stars. Planets are, by and large, at the mercy of their stars. Not only do stars provide a ready energy source of radiated light and heat, but the mass and gravitational pull of stars flat-out dwarfs the summed masses and pulls of any orbiting companions."

Answer:

Stars and planets each have their own gravitational pull. Obviously a star would have a larger gravitational pull than a planet because it's larger. A star's gravitational pull keeps a planet in orbit around that star.

Explanation: