Menene mollusks ke ci? Wasu abubuwa masu ban sha'awa daga rayuwar mutane marar lahani

Molluscs sun yada a fadin duniya kafin bayyanar mutum a ciki. An yi imanin cewa kakanninsu sun kasance masu lalata. Har yanzu an gano shi a cikin tsarin jikin su. Suna zaune a ko'ina - a cikin ruwa, a ƙasa da shuke-shuke, da kuma a kan duwatsu da duwatsu. Shin mun san da yawa game da su? Alal misali, menene kayan cin abinci ke ci? Wane ne ya ƙirƙira su don abinci? Kuma sun san yadda za su yi tunani? Ya kamata mu karanta labarinmu - kuma za ku koyi abubuwa mafi ban sha'awa daga rayuwar rayukan halittun ban mamaki.

Molluscs: abubuwan ban sha'awa

A halin yanzu, an san fiye da nau'in nau'in nau'i nau'i na mollusks. Yawancin su suna zaune a ƙasa, kuma jinsuna da yawa sun mutu. Wannan yana hade da ayyukan mutum wanda ya kawar da wasu daga cikinsu.

Kowane mutum ya san cewa cin abinci na Faransa shine cin wasu nau'in kifi, amma kadan sun san inda mutanen Turai suka koyi waɗannan dabbobi. A gaskiya, har zuwa karni na goma sha biyar, kasashen Turai ba su kula da abincin da wadannan dabbobin da ba su da kyau. Gano Amirka da sababbin al'adun Indiyawa sun kasance farkon bude sabuwar zamanin dafa abinci. Mutanen Spaniards sun ga Indiyawa suna jin dadin cin wasu mutane masu tausayi da farin ciki. Wasu daga cikinsu an dafa su a wuta, wasu sun ci ba tare da magani ba. Mutanen Espanya ba su da mamaki suka yanke shawara don su gwada wani sabon tasa, amma suna godiya da dandalinsa a zahiri daga farkon lokacin. Yana daga gare su cewa jita-jita ga mollusks ya yada zuwa dukan ƙasashen Turai.

Idan kayi tunanin dukan rayayyun halittun ba tare da kwarewa na musamman ba, to, kuna da kuskure. Alal misali, 'yan kwalliya suna iya rarrabewa da haddace launuka da siffofi na geometric. Akwai ma lokuta da aka sani yayin da suka zama sauti kuma suka ba su horo.

Clam azuzuwan

Duk da cewa akwai nau'ikan jinsunan mollusks, akwai uku mafi yawan shahararren maras banza:

• Gastropods.
• Bivalves.
• Cephalopods.

Suna da wasu bambance-bambance, amma a kan duka suna da kama da haka. Mutane da yawa suna damuwa da tambayar abin da kwayoyi suke ci da kuma yadda suke yin hakan. Bari muyi kokarin amsa wannan tambaya a cikin mafi dalla-dalla.

Menene gastropods suke ci?

Gastropods sune mafi girma a duniya. Sun fara hijira daga ruwa zuwa ƙasar kuma a yanzu an rarraba su akan shi. Gastropods sun haɗa da:

• Ahatina;
• Kwancen inabi;
• Trumpeter da sauransu.

Masana kimiyya sun ce mafi girma gastropod shine jagoran, ana auna fiye da rabin kilogram. Mene ne gishiri suke ci irin wannan?

Za mu iya cewa katantanwa ya kasu kashi da yara da kuma herbivores. Carnivorous carnivores iya cin ƙananan mollusks - su salba ya ƙunshi guba, paralyzing wanda aka azabtar. Wasu sharudda tare da taimakon guba tare da ƙananan abun ciki na sulfuric acid zai iya yalwata harsashi na wanda aka azabtar da shi kuma ya fara kirkiri shi.

Sauran jinsunan gastropods sun tattara ragowar tsire-tsire masu tsire-tsire ko algae daga duwatsun, suna cire su tare da taimakon yatsan kuma sunyi naman gishiri.

Mene ne abincin da ake amfani da shi a kan mllusks?

Wadannan mollusks suna da dashi mai yawa wanda ya kunshi nauloli guda biyu. Zasu iya motsawa cikin sauri tare da kafa mai karfi wanda yake cikin sashin jikin dabba. Ballave molluscs sun hada da:

• Mussels;
• Oysters;
• scallops da sauransu.

Menene mollusks ke zaune a cikin harsashi na bivalve? Masana kimiyya sun kira su "biofilters," suna iya sarrafawa ta wurin rigunansu zuwa lita hudu na ruwa na ruwa a kowace awa. Kwayoyin kwayoyin halitta sun tsaya a cikin tsarin narkewar kwayoyin halittu, kuma ruwa da ƙuri'a an cire shi ta hanyar siphon. Bivalve mollusks masu kyau ne masu taimako na yanayi a aikin tsaftace tsaunuka da teku.

Cephalopods: abinci

Allphalopods su ne masu cin kasuwa, suna cin ƙananan kullun da kifaye. Mutane da yawa suna ci har ma da motsa jiki. Janyo hankalin abincin gurasar nama na mollusks, wanda ana iya samun dandano.

Yanayin yana karimci ga halittu masu ban mamaki. Kuma daya daga cikinsu shi ne mollusks, su dabbobi masu ban mamaki ne da zasu iya kasancewa ko'ina cikin duniya.