M'madzi moyo. Nyamayi. Kufotokozera, makhalidwe. Kodi miyendo ndi nyamayi ambiri?

Nyamayi - woimirira wa detachment wa mollusks m'madzi a kalasi ya cephalopods. Chifukwa mitundu yonse khalidwe sacciform torso. Kenako m'nkhani ife tikupeza maonekedwe a nyama zimenezi, monga nyamayi miyendo. Photo nkhono adzakhala kupatsidwa pansipa.

kufotokoza mwa chidule

Nyamayi mitima atatu. Main chimaposa magazi m'thupi. Otsala kanikizirani mwa makutu a. Chifukwa chakuti madzi ndi erythrocytes pano hemocyanin (m'malo chitsulo, mkuwa) m'malo hemoglobin mu magazi a nyama buluu. Ife nyamayi maso aakulu ndi mwana anayi. mutu nyama bwino akupangidwa ali chigaza cartilaginous. Iye amateteza ubongo kwa kotekisi embryonic. kukula nyama - kuchokera 50 mm kwa 9,8 mamita (pakati pa malekezero a feelers ili oppositely).

chakudya

nyamayi onse - adani. zakudya zawo zazikulu ndi nkhanu, nsomba, nkhono. nyamayi Common analanda nyama tentacles zake zonse. Gwirani suckers nsembe, iye uyo ndi mlomo wake. ululu kwa zopangitsa ndi malovu kugwa pa bala kupanga. Pakuti nyamayi ndi yodziwika ndi mawu a makonda munthu mu chakudya ndi njira yodalirika ake. Nkhono ali awiriawiri anayi tentacles. Ndi angati miyendo ndi nyamayi, ndipo ngati iye ali dzanja, adzapeza pa.

Ngale paulendowu

Mitundu yambiri moyo pakati pa miyala, matope ndi miyala. Favorite pobisalira nyama achinyamata ku Far East, mwachitsanzo, ndi zipolopolo yopanda scallops. Chifukwa chakuti nyamayi ndi yogwira usiku amaonedwa usiku. Choncho, angati miyendo ndi nyamayi? Kodi iye ntchito miyendo yake? Malinga ndi olimba, kuphatikizapo pamalo otsetsereka mollusks kusuntha miyendo inayi. Pa nthawi yomweyo nawo tentacles onse. Ambiri amakhulupirira kuti nyamayi miyendo itatu. Komabe, zimenezi si zoona. Pa kafukufuku chinapezeka kuti amakankhira Clam tentacles awiri. Kupita chitsogolo, amagwiritsa ntchito zina nthambi. Movement "manja" ofanana ndi amene kupanga osambira. A peyala ya kunsana nthambi ntchito kuyenda mwa pansi panyanja. Ndi thandizo lawo, molluscum komanso akukwera pa miyala m'madzi. Choncho, chiwerengero cha miyendo ya nyamayi - 2, tentacles ena onse ndi ntchito ya manja. Chifukwa chakuti thupi la mollusks kusintha, iwo amatha kulowa mwa ming'alu ndi mipata amene miyeso ndi laling'ono kwambiri kuposa awo. Zimenezi zimawathandiza kuti kubisala m'misasa zosiyanasiyana.

khalidwe

Mitundu ambiri zopangitsa wapadera amene mudameretsa madzi mdima - "inki". Mu wopanda mawonekedwe mawanga translucent chagona mu madzi ndi wosungidwa mwa nthawi zina ndi yaying'ono, pamaso zilibe kuchepetsa madzi. Kuthaŵa munthu kuthawa, nyamayi inki umabala kwapang'onopang'ono. Maphunziro ndi kuti tsiku palibe kugwirizana za zolinga za khalidwe. Cousteau kafukufuku hypothesized kuti "inki mawanga" mu nyamayi ndi mtundu wa mipherezero onyenga kwa otsutsa, kukusokonezani chidwi. Molluscs ndi chida china kuteteza. Tentacle mollusk, anamvetsetsa mdani angakhoze kuchokamo. Ichi ndi chifukwa amphamvu minofu chidule. Ena nthawi alibe tentacle akupitirizabe kuyankha chogwirika zikuchitika ndi kusuntha. Guwalo ndi zosangalatsa zina amene amakuzunzani nyamayi.

ntchito kafukufuku

Kwa nthawi yaitali kwambiri ine analibe yankho lachindunji la funso, miyendo angati ndi nyamayi. Akatswiri kuposa makumi awiri malo European nawo kafukufuku wa moyo m'madzi, kwa nthawi yaitali kuonera khalidwe la nyamayi. Iwo kusanthula zikwi ziwiri deta. Pa kafukufuku chinapezeka kuti tentacles awiri ndithudi kutsalima. Tinganene, ziweto kusuntha pang'onopang'ono. Koma ngati ngale ngozi angafikire liwiro la 15 km / h. Akatswiriwo ananena kuti ubongo akutumiza mbendera chiyambi cha gululi, kusankha kwa liwiro lake, chikhalidwe ndi malangizo aliyense mlongoti amatenga paokha. Komabe, ngakhale anthu miyendo amene chinang'ambika kuchokera thupi, pitirizani kuchita zinthu zimene analinganiza patsogolo. Akatswiri komanso apezeka kuti nyamayi mofanana bwino lamulo la miyendo ya lamanzere ndi lamanja mbali ya thupi. Komabe, zokonda akadali analipereka kwa chachitatu kutsogolo tentacle - chinali cholinga cha ulaliki pakamwa pa chakudya. Aliyense nthambi ali 10 zolandilira tysyach anatsimikiza ndi amene sakugwirizana edible kapena inedible.

Features

Kudziwa mmene ambiri mapazi a nyamayi, ndipo lidalembedwa miyendo yake ofufuza chinkhoswe mu kuphunzira nzeru nyama. Zoopsychologists kuganizira mollusks izi anzeru kwambiri pa nthumwi zonse invertebrates. Zimenezi zochokera kuzipenya othandiza. Choncho, cephalopods ndi kukumbukira kuti tiphunzitse angathe kusiyanitsa akalumikidzidwa zojambula: chachikulu kuyambira wamng'ono, kuzungulira lalikulu, ofukula rectangle ku yopingasa. Komanso, iwo azolowere anthu mosavuta kuzindikira amene kuwadyetsa iwo. Ngati inu nthawi ndi nyamayi, izo izidzawetedwa. ngale awa mwangwiro wophunzitsika.