Radiative zone: the radiative zone is the region where heat from the core travels directly by radiation, like the burner on a stove heats up the bottom of a pan.
(heat from the core; travels directly; L:the region) (the radiative zone; is; the region where heat from the core travels directly by radiation, like the burner on a stove)
heat from the core the radiative zone
travels directly is
L:the region
the region where heat from the core travels directly by radiation, like the burner on a stove