About The Word Phototaxis
Learn about the word Phototaxis to help solve your crossword puzzle. Discover Phototaxis definitions and meaning, origins, synonyms, related terms and more at the free Crossword Dictionary.
Phototaxis
| Phototaxis Definition And Meaning |
|---|
What's The Definition Of Phototaxis?Synonyms | Synonyms for Phototaxis: Related Terms | Find terms related to Phototaxis: See Also | Phototaxis In Webster's Dictionary \Pho`to*tax"is\, Phototaxy \Pho"to*tax`y\, n. [NL.
phototaxis; photo- + Gr. ? an arranging.] (Biol.)
The influence of light on the movements of low organisms, as
various infusorians, the zo["o]spores of certain alg[ae],
etc.; also, the tendency to follow definite directions of
motion or assume definite positions under such influence. If
the migration is toward the source of light, it is termed
{positive phototaxis}; if away from the light,
{negative phototaxis}. -- {Pho`to*tac"tic}, a. --
{Pho`to*tac"tic*al*ly}, adv.
|
More Crossword Puzzle Words
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Cross Word Of The Day
- Merchant-venturer ‐ a merchant who undertakes a trading venture (especially a venture…
- Pampered ‐ treated with excessive indulgence; "pampered from earliest childhood,…
- Obfuscation ‐ darkening or obscuring the sight of something [n] the activity…
- Beyond control ‐ out of control; "the riots got…
- Radar ‐ measuring instrument in which the echo of a pulse of microwave…
- Hobbledehoy ‐ an awkward bad-mannered…
- Baphia nitida ‐ small shrubby African tree with hard wood used as a dyewood yielding…
- Sourdough bread ‐ made with a starter of a small amount of dough in which fermentation…
- Solicitorship ‐ the position of…
- Alosa chrysocloris ‐ shad that spawns in streams of the Mississippi drainage; very…