[Campbell Biology P.636] According to Figure 27.20 and its caption, what is the primary bene... | Practice Question

According to Figure 27.20 and its caption, what is the primary benefit the flashlight fish gains from its symbiotic relationship with bioluminescent bacteria?

  • A: The bacteria provide nutrients to the fish.
  • B: The bacteria digest food for the fish.
  • C: The bacteria produce light to attract prey and signal potential mates for the fish.
  • D: The bacteria protect the fish from pathogens.

Explanation

The caption for Figure 27.20 explicitly states: 'The fish uses the light to attract prey and to signal potential mates.'