Question

choose the correct answer. humans threaten many biomes by building areas for humans to use. the building of these areas causes ecosystems to be broken up into smaller areas. what is this called? clearcutting fragmentation

Explanation:

Fragmentation occurs when human - built areas break ecosystems into smaller parts. Clearcutting refers to the removal of all trees in an area, not the breaking up of ecosystems into smaller areas as described.

Answer:

B. Fragmentation