Phototaxis

Pronunciation
/fuh-toh-tak-sis/
Category
Behavior
Singular
Phototaxis
Plural
Phototaxes

Definition

A behavioral response to light, where an organism moves towards or away from a light source.

Etymology

Example

Many insects exhibit phototaxis, moving towards light sources for foraging and navigation.

Related Terms

  • Light
  • Movement
  • Orientation