Which sentence illustrate an incorrect use of coma? a. the teacher, and her students went on a field trip. b. john, mike and paul play together in a band. c. the milk, which had been sitting out too long, started to curdle. d. first we picked up frances at the train station, and then we all went to the museum

B. marine biologist

Explanation:

A specimen is defined as "an individual animal, plant, piece of a mineral, etc., used as an example of its species or type for scientific study or display." Marine biology is the study of marine life, which is organisms in the sea. Out of the aforementioned options, only a marine biologist would study a specimen like a marine animal or plant.