C. Immediately after mass extinction events D-50 million years after a background extinction event.
C. Is The Answer!
<span>one of the special feature of bacterial cells that helps it survive in hostile environment is its : ability to form endospores
Endospores are resistant to chemical, stress, and some form of radiations, which make bacteria abble to survive in the environement</span>
The answer is the moon because it’s closer than any other celestial body.