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Me zurfin lebur: wani kimiyya bayani

Zurfin - kifi na wani lebur jiki, da iyali na flatfish, subfamily Kambalopodobnye.

Me zurfin lebur

Dukkan mambobi na wannan iyali da flattened siffar asymmetrical, kama fanke, wanda shi ne ko dai a kan seabed ko floats, amma kawai a gefe daya, da kuma idanu da kifi ne kusa da.

A baya can, ba su da wannan siffa, motsi misali kuma yana da al'ada siffar. Saboda haka me ya sa zurfin lebur? Saboda haka ya zama sauki ganima ga abokan gaba, kuma ya bullo, bayan da kifi iyo da kuma fara karya kawai a gefe daya. Kuma dubban shekaru daga baya har yanzu samu wani lebur siffar. Wannan na nufi cewa daya ido za a wurinta zuwa ga ƙasa, da kuma bakinsa ya a wani mizani ga wani abinci. A wannan batun, a cikin shakka daga dogon juyin halitta daga cikin ƙananan ido hankali ya koma a sama domin saukaka. Saboda haka, duka biyu da na gani jiki bayyana a asymmetric kai, daga gefe daya, wanda kuma aka shirya fins.

Ko da yake kogin toya a haihuwa, idanu ne misali a garesu na shugaban. Tare da ci gaban da aka canja zuwa daya gefen, yawanci a kan dama. A na sama ne canza launi, da fice a ko da yaushe fari. River jinsin girma zuwa hamsin santimita, yin la'akari har zuwa uku kilo. Marine jinsunan iya isa yawa ya fi girma. Suna da launi daban-daban, madaidaiciya wutsiya, da kuma perpendicular zuwa kasa na bakinsa.

Features zurfin

Ability don canza launi for sake kamanni dalilai. Amma wannan alama ne halayyar kawai domin gani jinsin. Domin mafi girma halin asiri showering kansa da yashi, kuma Yanã shigar da kasa, ya zare jiran ganima. Sai suka kusan gaba daya boye a karkashin kasa, da barin waje na sama na shugaban tare da idanu.

Wannan ya faru sosai da basira a lokacin da yin undulating ƙungiyoyi: ƙasa yakan kuma indentations kifi ya ci gaba da tono. A kasa gefe ne m, reminiscent na sandpaper, yana taimaka ta ta motsa yardar kaina a kan kaifi duwatsu da kuma pebbles.

Wadannan kifaye su kan motsi quite a bit. Iyo a kudi na dorsal da tsuliya fins. M shi motsa a cikin saba jihar, amma hadura iya kau da su da baki, da kuma a cikin wannan jiha ci gaba da motsa har sai da suka nutse a kasa tono a cikin ƙasa.

Suka ciyar a kan crustaceans, mussels kuma toya, tsutsotsi da kuma kananan kasa kifi, grabbing ta jẽfa, a lokacin da kusa iyon. Sun ci gaba da karfi da hakora. Spawning, dangane da mazauninsu, daga watan Janairu zuwa Mayu. The mace lays har zuwa miliyan biyu da qwai.

Kamar yadda ya bayyana daga tsarin da kimiyyar lissafi na kifi

Me zurfin lebur? Physics fassara wannan kamar haka. Wannan kifi na zaune a cikin zurfin ruwa inda matsa lamba ne manya-manyan. Kuma domin kada su fuskanci ambaliya, shi ne dimbin yawa. The jiki ne batun da mafi ƙarancin matsin lamba daga sama.

Me zurfin lebur? Wannan bayani da benthic hanyar rayuwa, wanda na taimaka wa mai redistribution na matsa lamba load.

Mai mambobi ne na iyali na zaune a cikin jihar bakin teku ruwa, a wata matsakaici zurfi, da kuma kawai wasu rufe da nisa daga fiye da 1 dubu mita sami abinci. Wasu nau'in rayuwa a gishiri da ruwa. Iya tashi sama da kogin.

A ci gaba da su ci gaba

Me zurfin lebur? A kimiyya bayani na gaba. A kan tushen da burbushin, masana kimiyya sun gina sarkar juyin ci gaban da iyali.

Halibut ne dangi kifi da kuma herring da kuma ta jiki da aka farko daidaitacce a tsaye jirgin sama. Saboda haka, magabatan suka tafi zuwa kasa gefe, da kuma ba da ciki. Kuma a farko, kifi ya da za a dauke a kan filafilin kifi, don ganin mafi alhẽri, to, wannan bukatar ne tafi, amma liyafar da aka kiyaye.

Yanzu na gane dalilin da zurfin lebur.

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