Kamar hawainiya ya musanya launi, da kuma abin da bai da shi ya dogara ne?

Hawainiya - mazaunan sultry Afirka, ya samu daraja godiya ga na musamman ikon canza launin fata. Wannan kadan lizard tsawon kawai 30 cm za a iya canza kama, zama baki, ruwan hoda, kore, blue, ja, yellow. Mutane da yawa masana kimiyya sun gudanar da daban-daban karatu don gano yadda hawainiya ya musanya launi, da kuma abin da ya shafi. Yana da aka zaci cewa ya haka masquerades a matsayin kewaye bango. Amma ya juya waje ya zama ba daidai ba zato.

Wannan lizard kanta ne na musamman. Ta kama wani dragon, sau da yawa ya canjãwa na launin fata, agogon zaune a kan rassan bishiyoyi a jira na azabtar, wanda na kama da dogon harshe. Ta idanu rayuwa raba rayuwarsu, ya juya a cikin daban-daban kwatance. A hawainiya ya musanya launi saboda musamman Kwayoyin - chromatophores. Fata ne m, don haka shi ne a fili a bayyane Kwayoyin dauke da pigment na launi daban-daban.

masu bincike ba zai iya fahimtar yadda hawainiya ya musanya launi, da kuma dalilin da ya sa wannan ke faruwa na dogon lokaci. Yana da aka kamata su ya da ake bukata domin sake kamanni. Bayan duk, launi, misali, a kore, lizard za a iya masked a cikin itatuwa, ya kange daga yara da kuma jiran su shafa. Lalle ne, a cikin shakka daga juyin halitta da yawa hawainiya koya don saya da launi da kuma juna na makiyin - kamar tsuntsu ko wani maciji.

Modern bincike ya nuna cewa aiwatar da yadda hawainiya ya musanya launi, shi ne gaba ɗaya dogara a kan ta yanayin. launin fata dabam daga yanayi swings - halayen kamar tsoro ko farin ciki. Yana iya ma ya dogara ne a kan zazzabi. A Afirka, da yawa hawainiya zama baki da safe don jawo hankalin rana ta haskoki, amma brighten da rana, da cewa ba haka ba ne zafi. Bambance-bambance da launuka da suka yi amfani da a courtship domin jawo hankalin 'yan gaban stati.

Chromatophores hawainiya suna located a cikin zurfin yadudduka na fata da kuma masu kai tsaye dogara a kan m tsarin. A cikin manya Layer ne ja da rawaya-dauke da pigment Kwayoyin. Next located crystalline abu Bibyun, wanda tabbatacce ya mayar da launi blue. Karkashin shi - melanophores, da pigments alhakin rawaya da baki launuka da kuma dauke da melanin. The hanyar da cell pigment granules located, cikakken tasiri cikin launi. Hawainiya - mai matukar ban sha'awa da dabba. Saboda pigments a Kwayoyin sosai hanzari motsi, da canza launi. Idan sun sun mayar da hankali a tsakiyar cell, shi zai zama m, kuma idan a kan shi a ko'ina rarraba, sa'an nan fentin a m launi.

Jijiya endings chromatophores haɗa da kwakwalwa, inda zo da umurninSa canza. Ta yaya hawainiya ya musanya launi, shi za a iya kwatanta ta da wani palette a abin da launuka, hadawa, da samar da wani sabon gaba daya tabarau. Saboda da ikon canza launin fata, wannan lizard ya sami m shahararsa. Yau, masana'anta Paints da sauran abubuwa, iridescent daban-daban tabarau ko canza su, ya kira hawainiya.

Ko da yake ga alama cewa canza launi, lizard so ya sake kama shi ne, ba. Ta ba ta kula da bango. Skin launi rinjayar yanayi, da tausaya samu da iska zazzabi, amma ba da muhalli. Saboda haka, ra'ayin cewa idan hawainiya ne a kan chessboard, to, shi zai zama baki da fari Kwayoyin, shi ne tushen daidai ba.