Answer:
The second one is the correct answer bye- good luck-
Answer:
the first one
Explanation:
I could be wrong, I'm sorry
Bio means life
Geo means earth
Chemical is a substance produced or used by chemistry.
And cycle is a series of events that are regularly repeated in the same order.
There are more than one definitions if the last two but I picked the ones I thought were best. This is my guess. Hope I helped!
