Question

question 8 points 2 which of the following begins from barren areas and changes into a fully develope ecosystem? secondary succession primary succession climax community pioneer species

Explanation:

• Secondary succession starts in areas where a previous ecosystem existed (e.g., after a fire), not barren areas.
• Primary succession begins on barren, lifeless areas (like bare rock, newly formed land) and progresses to a complex ecosystem.
• A climax community is the stable end stage of succession, not the start.
• Pioneer species are the first organisms in succession, not the process itself.

Answer:

B. Primary succession