Multiple choice

A chemical reaction that enables an animal to produce light to communicate is called:

  1. Imprinting

  2. Conditioning

  3. Bioluminescence

  4. Pheromones

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Bioluminescence is the production and emission of light by a living organism. It is a common form of communication in many marine and some terrestrial species.