[Campbell Biology P.772] Which of the following accurately describes a key function of hagfi... | Practice Question

Which of the following accurately describes a key function of hagfish slime and its potential application, according to the text?

  • A: It helps them digest food by breaking down tissues.
  • B: It acts as a lubricant for faster swimming in murky waters.
  • C: It forms a space-filling gel that can stop bleeding.
  • D: It attracts mates through a unique chemical signature.

Explanation

The text explicitly states: 'Biologists and engineers are investigating the properties of hagfish slime as a model for developing a space-filling gel that could be used, for instance, to stop bleeding during surgery.' This directly matches option C.