1
Q:
A) a surface exposed by a retreating glacier | B) a neglected yard |
C) abandoned farmland | D) an abandoned city |
Answer: A) a surface exposed by a retreating glacier
Explanation:
Explanation:
Primary succession is the orderly and predictable series of events through which a stable ecosystem forms in a previously uninhabited region. Primary succession occurs in regions characterized by the absence of soil and living organisms.