What is NOT a step in the galactic recycling cycle?
Group of answer choices
As stars orbit, they push gas out of their path and out of the disk.
Fusion in stars produce heavy elements, enriching the galactic gas.
Supernovae produce bubbles, pushing gas out of the disk.
Hot gas cools and returns to the disk, eventually forming more stars.
1 answer
As stars orbit, they push gas out of their path and out of the disk.
1 answer