Question

harlequin shrimp _______.
a. control starfish populations
b. clean parasites from select fish species
c. control tubeworm populations
d. hide within coral using their special camouflage

please select the best answer from the choices provided

a
b
c
d

Explanation:

Harlequin shrimp are specialized predators that primarily feed on starfish, and their hunting behavior helps regulate local starfish populations. Option B describes cleaner shrimp, not harlequin shrimp. Option C is incorrect as they do not target tubeworms. Option D is also incorrect, as their distinct coloration is not for coral camouflage, and they do not rely on this for survival.

Answer:

a. control starfish populations