Final answer:
The symbiotic relationship between deep sea giant tubeworms and chemosynthetic bacteria is an example of mutualism, where both organisms benefit from the relationship.
Step-by-step explanation:
The symbiotic relationship between deep sea giant tubeworms and chemosynthetic bacteria is an example of mutualism, where both organisms benefit from the relationship.
The tubeworms provide a protected habitat for the bacteria within their tissues, while the bacteria provide the tubeworms with a source of energy through chemosynthesis.
Chemosynthesis is a process by which bacteria convert chemical compounds, such as hydrogen sulfide, into organic matter.