is this a run - on sentence? inside its tissues, the spotted jelly—a marine invertebrate native to the south…

is this a run - on sentence? inside its tissues, the spotted jelly—a marine invertebrate native to the south pacific—grows symbiotic algae that produces food for the jelly and gives it a greenish - brown hue. yes no
Answer
Brief Explanations:
A run - on sentence incorrectly combines two or more independent clauses. The given sentence has a single independent clause with descriptive elements. It is a well - formed sentence.
Answer:
no