Having a tendency to adjust orientation in response to light. A plant or sedentary animal that is positively phototaxic will lean or grow toward light. One that is negatively phototaxic will lean or grow away from light.
See Also: phototaxy

Wikipedia foundation.

Игры ⚽ Поможем сделать НИР

Look at other dictionaries:

  • Cat flea — Conservation status Least Concern (IUCN 3.1) …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”