AP BIOLOGY

Detailed explanation-1: -Years later there is an appearance of small plants with rapidly spreading roots on newly formed coastal sand dunes. This vegetation describes-A a microhabitat.

Detailed explanation-2: -The 5 stages of Ecological Succession in successive order are-Nudation, Invasion, Competition and Co-action, Reaction, and Climax or Stabilization.

Detailed explanation-3: -Primary succession is a type of succession that occurs on a surface where no ecosystem existed before. Primary succession can occur on rocks, cliffs, and sand dunes. Primary succession on a bare rock.

Detailed explanation-4: -Succession in sand dunes is sometimes called a psammosere.

Detailed explanation-5: -Ecological succession is the process by which the mix of species and habitat in an area changes over time. Gradually, these communities replace one another until a “climax community”-like a mature forest-is reached, or until a disturbance, like a fire, occurs. Ecological succession is a fundamental concept in ecology.