Abubuwan kaya na tsarin dabba

Daga dukan nau'o'in kwayoyin halitta, dabbobi suna da ninkin kansu. Ma'aikatan wannan mulkin suna da yawa kuma bambancin. Euglena kore, ruwa tare hydra, mazari, kyakkyawa, lake rana, duck mallard, iyakacin duniya bear ... A kan abin da filaye su a haɗe a cikin daya daga mulki? Mene ne kayyadadden kayan jiki na jikin dabbobi? Amsoshin waɗannan tambayoyi suna a cikin labarinmu.

Abubuwan kaya na tsarin dabba

Dabbobi sun mallaki dukkan wuraren. Za su iya rayuwa a ƙasa da ƙasa, da iska, da ruwa, da kuma nau'i na parasitic - a wasu kwayoyin. Yawancin su shine salon salon salula, haɗin haɗin sunadarai, irin abinci mai gina jiki, halaye na girma, tafiyar matakai, ikon iya motsawa. Bambance-bambance a cikin wadannan ayoyi suna da yanayi daban-daban: yawan zafin jiki na ruwa ko iska, isowar hasken rana, yawancin da kuma irin abinci.

Hanyar abinci mai gina jiki

Abubuwan da ke tattare da kwayoyin dabba suna ƙaddara ta hanyar yadda suke ciyarwa. Ta wannan alamar suna heterotrophs. Wannan yana nufin cewa dabbobi suna iya cinye kayan da aka shirya kawai. Suna samun abinci a hanyoyi da dama. Ga misali, da yara farautar abincinsu, da kuma saprotrophs decompose matattu kwayoyin halitta. Dabbobin da ke cike da abinci a jikin wasu kwayoyin halitta. Yanayin abincin ya dogara da halaye na tsarin kwayoyin halitta daban-daban. Alal misali, 'yan kasuwa suna cike da kwaskwarima, kuma a cikin rodents sun kasance ba su nan kuma sun maye gurbinsu da ƙarin incisors.

Fasali na matakin salula

Kwayoyin dabbobi suna da alamun bayyanar cututtuka. Da farko, wannan shi ne rashin koreran kwayoyi na chloroplasts, wanda ke ƙayyade rashin iyawar su zuwa photosynthesis. Ginin rufin yana kunshi carbohydrate mahadi tare da sunadarai da lipids kuma an wakilci glycocalysis. Irin wannan nau'ikan kwayoyin halitta ya ƙayyade adadi da ƙarfin wannan tsari. Abubuwa masu yawa na kwayoyin dabba sune kuma saboda kasancewar kwayar halitta a cikin cytoplasm. Wannan ƙungiyar ta ƙunshi kwayoyin halitta kuma tana shiga cikin tsari na fission. Unicellular dabbobi, msl, euglena, ciliates, amoeba, haifa ta hanyar tsagawa cikin biyu. Kayan su ba su ƙunshi duk wani kayan ajiya ba. Wadannan sifofi sun cika aikin aikin narkewar abinci da cire salts da ruwa.

Hanyar motsi

Abubuwan da ke tattare da kwayoyin dabbobin suna kuma ƙaddara ta hanyar ikon yin motsi a fili. Wannan mahimmanci yana samuwa ta hanyar tsari na musamman. Dabbobi mafi sauki suna da hanyoyi na motsi. Zasu iya wakiltar su da cilia, flagella ko pseudomonas. A cikin dabbobi da yawa, wannan aikin yana aiki ne da tsarin musculoskeletal. Ya ƙunshi kwarangwal, tsokoki da haɗi. Ana iya gyaran kafafun dabbobi. Halin yanayin samuwa yana dogara ne da halaye na al'ada. Saboda haka, a cikin tsuntsaye tsuntsaye na sama sun zama fuka-fuki, kuma a cikin magungunan ruwa - don ƙaddara. A kowane hali, duk dabbobi suna motsawa cikin sarari don neman abinci da yanayi mafi kyau.

Hawan

Ci gaban dabbobi yana iyakance. Wannan yana nufin cewa canje-canje masu yawa suna faruwa kawai har zuwa wani lokaci na rayuwa, bayan haka sun dakatar. Alal misali, cats da karnuka sun yi girma har kimanin shekaru 3, kuma mutum - har zuwa 20. Sauye-sauye masu yawa sun kasance tare da kwarewa - ci gaba. Ana bayyana wannan a cikin ƙwarewar tsari na matakai daban-daban.

Saboda haka, halayen halayen dabba na dabba - hanyar da za a iya ciyar da shi, da ikon yin motsa jiki, iyakar girma. Yana kan waɗannan dalilai cewa an daidaita matsayin da aka tsara da kuma tsarin tsarin waɗannan halittu.