I would need to know more information from the passage to answer this, but from what i read i think it’s B.
B. Simple present
We ate would be past
We will eat would be future
The darkness he experienced
Answer:
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.