The use of organisms to add essential materials to degraded systems defines __________.

• A. physical restoration
• B. restoration ecology
• C. bioremediation
• D. landscape management
• E. biological augmentation

Answer: (E)

Verified step by step guidance

1. Begin by understanding the key terms in the problem. 'Biological augmentation' refers to the use of organisms to add essential materials to degraded systems.
2. Next, differentiate between the given options. 'Physical restoration' involves physical changes to restore an environment, such as removing debris or rebuilding structures.
3. Consider 'restoration ecology,' which is the scientific study of restoring ecosystems, but it doesn't specifically involve adding organisms to add materials.
4. Examine 'bioremediation,' which involves using organisms to remove pollutants, not necessarily to add essential materials.
5. Finally, 'landscape management' involves planning and maintaining landscapes, which is broader and not specifically about adding organisms to degraded systems.