Yes, whale sharks are filter feeders and their mouths are adapted to swallow large amounts of water and plankton. However, they are not known to intentionally eat humans. In the rare cases when a human has been swallowed by a whale shark, it has been an accidental occurrence.
Can a human survive for two hours inside a whale shark's stomach?
No, a human cannot survive for two hours inside a whale shark's stomach. The stomach of a whale shark is filled with highly acidic gastric juices that would quickly dissolve a human body. Even if a human could survive the acidic environment, they would quickly suffocate from the lack of oxygen.
Can a scuba suit protect a human from being digested by a whale shark?
No, a scuba suit would not protect a human from being digested by a whale shark's stomach acids. Scuba suits are designed to protect divers from the cold water and pressure changes associated with diving, but they are not designed to withstand the acidic environment of a whale shark's stomach.