Which of the following is most likely to result immediately after a rainforest in Brazil is clear-cut?A. secondary successionB. primary successionC. a climax communityD. increased biodiversity

Step 1: Define the Problem

Identify the immediate ecological consequence of clear-cutting a rainforest in Brazil.

Step 2: Break Down the Problem

1. Understand the ecological terms: secondary succession, primary succession, climax community, and biodiversity.
2. Determine which of these processes or outcomes occurs immediately after clear-cutting.

Step 3: Apply Relevant Concepts

• Secondary Succession: This occurs in areas where a disturbance has destroyed a community but left the soil intact.
• Primary Succession: This begins in lifeless areas where there is no soil.
• Climax Community: A stable, mature community that undergoes little or no change in species.
• Increased Biodiversity: An increase in the variety of species in an ecosystem.

Step 4: Analysis, Verify and Summarize

• Clear-cutting a rainforest leaves the soil intact but removes the existing vegetation.
• This situation is typical for secondary succession, where the ecosystem begins to recover and regrow from the remaining soil and seeds.

Final Answer

A. secondary succession