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
- Organic compound ‐ any compound of carbon and another…
- Layup ‐ a basketball shot made with one hand from a position under or…
- Teeming with(p) ‐ filled to overflowing with a vast number of moving or especially…
- Freestanding ‐ standing apart; not attached to or supported by anything; "a…
- Cote d'ivoire ‐ a republic in western Africa on the Gulf of Guinea; one of the…
- Sphacele calycina ‐ California plant with woolly stems and leaves and large white…
- Fan tracery ‐ the carved tracery on…
- Apatura ‐ large Old World…
- Hendrik verwoerd ‐ South African statesman who instituted the policy of apartheid…
- Ulysses grant ‐ 18th President of the United States; commander of the Union armies…