Squids, octopuses, thiab cuttlefishes yog ob peb tsiaj nyob hauv lub ntiaj teb no tuaj yeem hloov xim ntawm lawv cov tawv nqaij hauv ib lub qhov muag … Qhov chaw ntawm txhua tus chromatophore chromatophore Iridophores, qee zaum kuj hu ua guanophores, yog chromatophores uas reflect lub teeb siv daim hlau ntawm crystalline chemochromes ua los ntawm guanine Thaum illuminated lawv tsim cov xim iridescent vim yog kev cuam tshuam ntawm lub teeb. https://en.wikipedia.org › wiki › Chromatophore
Chromatophore - Wikipedia
muaj lub hnab elastic uas muaj cov xim, zoo li lub zais pa me me, uas tej zaum yuav muaj xim dub, xim av, txiv kab ntxwv, liab lossis daj.
Dab tsi ua rau tus octopus hloov xim?
Cephalopods muaj cov hlwb tshwj xeeb hauv lawv cov tawv nqaij hu ua chromatophores. … Thaum cov leeg nyob ib puag ncig ntawm tes nruj, lawv rub lub hnab pigment dav dua, txhais tau tias cov xim pom ntau dua ntawm daim tawv nqaij octopus. Hloov pauv, thaum cov nqaij ntshiv, cov hnab pigment shrinks rov qab mus rau qhov loj, thiab cov xim tsawg dua pom.
Yuav ua li cas octopus camouflage?
Octopuses yog cov tsiaj uas txawj ntse heev, tus tswv ntawm kev camouflage uas tau hloov zuj zus los ntawm kev dag ntxias ntau tshaj kaum lab xyoo kom zam los yog cuam tshuam cov neeg tawm tsam. Lawv tuaj yeem phim xim thiab textures ntawm lawv ib puag ncig, cia lawv nkaum hauv qhov pom.
Puas ntses ntses hloov xim thaum siav?
Thaum siav, Octopus tig liab qab sab nraud, tab sis dawb sab hauv. Cov nqaij muaj roj hmab zoo nkauj.
octopuses hloov xim sai npaum li cas?
2, C), yog xav tias yuav ua lub luag haujlwm rau kev cog lus chromatophore tom qab nws qhib (Florey, 1969). Cov chromatophores tuaj yeem qhib tau sai vim tias lawv tau tswj hwm neurally: squid, cuttlefish thiab octopuses tuaj yeem hloov xim hauv milliseconds (Hanlon, 2007).
