Final answer:
The correct term for the association is symbiosis.
Step-by-step explanation:
The subject of this question is Biology and the grade level is Middle School. The correct term for the association of two organisms where one provides shelter, water, and nutrients while the other prepares and provides food is symbiosis. Symbiosis is a close and long-term partnership between different species, and it can benefit both organisms involved. An example of symbiotic relationship is lichens, where a fungus provides shelter while algae or cyanobacteria provide food through photosynthesis.
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