Which of the following is known as a blue and yellow grouper?

Correct option is C

Correct Answer: (c) Epinephelus flavocaeruleus
Explanation:
→ E. flavocaeruleus is commonly called the blue-and-yellow grouper due to its distinct coloration.
→ Found in coral reef regions of the Indo-Pacific.
→ Highly valued commercially and ornamentally.
Information Booster:
→ Recognized by deep blue body with yellow fins or highlights.
→ Belongs to the subfamily Epinephelinae (groupers).
→ Plays a key ecological role as a reef predator.
Additional Information (Other Options):
Other Epinephelus species differ in color pattern and distribution.