Ecosystem Interactions Quiz

Direct competition for sunlight between trees

Migration of birds between different forest regions

Predatory behavior of large mammals

Nutrient cycling through decomposition of organic matter (correct)

Chemical warfare against neighboring reefs

Physical competition for space with other corals

Symbiotic relationship with algae for energy production (correct)

Utilization of soil nutrients for growth

Use of aerial roots for competition with other plant species

Consumption of decaying matter by large herbivorous mammals

Protection of coastlines from erosion by trapping sediments (correct)

Creation of physical barriers to prevent sunlight from reaching the water