Question

a graph of changes in organisms over time is seen in the graph below. what type of succession is seen in the graph? primary succession because it starts with mosses secondary succession because it starts with mosses primary succession because it ends with trees secondary succession because it ends with trees

Explanation:

Primary succession begins in an area with no pre - existing soil or organisms. Mosses are often pioneer species in primary succession. Secondary succession occurs in an area that has had a previous community and soil. Since the graph starts with mosses colonizing what is likely a bare area (characteristic of primary succession), it represents primary succession.

Answer:

Primary succession because it starts with mosses