by providing habitat for large fish and plants by providing habitat for algae and small invertebrates by providing habitat for marine mammals and plants by providing habitat for bacteria and fungi
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: What is the most important way an artificial reef, such as a sunken ship or railroad car, may support the development of a complex ecosystem?
Possibilities:
- by providing habitat for large fish and plants
- by providing habitat for algae and small invertebrates
- by providing habitat for marine mammals and plants
- by providing habitat for bacteria and fungi

by providing habitat for algae and small invertebrates