Question

what community is considered the final stage of secondary succession? extinct community pioneer community climax community

Explanation:

In ecological succession, secondary succession is the process of ecological recovery in an area where a disturbance has occurred but soil and some organisms remain. The final, stable stage of succession (both primary and secondary) is the climax community, which is in equilibrium with the environment. A pioneer community is the first to colonize in succession, and an extinct community is not a stage of succession.

Answer:

C. climax community (assuming the options are labeled with C for the "climax community" option; if the original options had different labels, adjust the identifier accordingly, e.g., if it's the third option, state the option text with its position as per the original, but based on the content, the correct option is the one with "climax community")