To answer this question, we need to understand the anatomy and behavior of sharks.
Option A) True - This option is correct. Sharks are the only fish that can blink with both eyes. Most fish have a third eyelid called a nictitating membrane that protects their eyes, but sharks do not have this membrane. Instead, they have eyelids that can close over their eyes, allowing them to blink.
Option B) False - This option is incorrect. Sharks are indeed the only fish that can blink with both eyes.
The correct answer is A) True. Sharks are the only fish that can blink with both eyes.