Da ikon da rayayyun kwayoyin halitta amsa waje samuwar kasashe - wani m dukiya da kuma m dauki

Da ikon da rayayyun kwayoyin halitta amsa waje samuwar kasashe ne daya daga cikin mafi muhimmanci Properties tare da shi aka haife. Ta yaya muhimmanci shi ne wannan ikon dukan abubuwa masu rai? Bari mu gano more.

Kalmar "irritability"

Daga cikin ra'ayi na Physiology irritability ne wani dauki ga muhalli da tasirinsa. Tun da yanayin zama ana kullum canja, da mazaunan dole lokaci zuwa daidaita zuwa gare su domin su tsira. Yana da wani m dukiya na juyayi tsarin. Ko da yake wakilan da namun daji, da cewa ba su da shi, kuma sosai rayayye amsa zuwa waje samuwar kasashe.

Taksi shuke-shuke

Da ikon da rayayyun kwayoyin halitta amsa waje tsoma hankula ga shuka. Kuma wannan duk da cewa ba su da wata juyayi tsarin. Gwada zuwa taba da ganyen mimosa daji - a zahiri a gaban ku, za su fara daukar siffar a mayar da martani ga inji ruri. Wannan shi ne wata alama ce ta irritability a cikin nau'i na mota martani - Taksi. Hakika, tsire-tsire ba tafiya mai nisa. Su ƙungiyoyi ne da girma da kuma faruwa a mayar da martani ga wani adadin dalilai. Suna iya zama haske, nauyi, da matsa lamba, ko sinadaran mahadi. Duba da wanzuwar Taksi ne mai sauqi qwarai. Don yin wannan, kawai kunna hasken houseplant, da kuma bayan wani lokaci za kwanta sake lamina a cikin shugabanci.

Sha'awa Da kuma numfashinsa na dabbobi

Amma da ikon da rayayyun kwayoyin halitta amsa waje dalilai a kwayar dabbobi saboda gaban na juyayi tsarin. Yana da aka hada da musamman Kwayoyin kira neurons. Su ne a sakamakon waje tsoma bayyana lantarki hasken dake fitowa. A-da zangarniya, suna canjawa wuri zuwa kwakwalwa a cibiyoyin da ake bincikar. Bayan nan, da sakonni ana daukar kwayar cutar baya ga aiki jikinsu. Wannan tsari ya auku kusan instantaneously. Irin wannan martani ga ruri na dabba kwayoyin kira reflexes. Suna iya zama na biyu iri daban-daban.

Nakasar samar da harshen damo da kwayoyin daga lokacin haihuwa. Wannan numfashi, tsotsa, fahimtar, Ƙibtawa, m reflexes. Wasu halayen da ake kafa a dabbobi kawai domin rayuwa. Yana samu reflexes. Alal misali, a kare za a iya horar da su yi wani mataki bayan wani tawagar. A dabbobin da yawa, daga haihuwa, wani tsarin da hadaddun halayya halayen - ilhami. Wannan ma'abota hali, kula da 'ya'yansu, tsuntsu hijirarsa, hijirarsa da kuma gina daruruwan kwari da sauransu.

Celled dabbobi ma iya amsa su canza muhalli da yanayi. Wannan ya faru a cikin nau'i na taksin kazalika a tsire-tsire. Idan a kan wani slide a kan abin da ciliates, amfani da wani digo na gishiri da kuma sabo ne ruwa, kawai fara motsi zuwa ga na biyu. Movement za a iya za'ayi a matsayin tushen hangula, kazalika da shi. Alal misali, unicellular algae chlamydomonas motsa zuwa ga hasken rana Madogararsa. Wannan na samar da mafi kyaun yanayi na dauke da fitar da tsari na photosynthesis.

Reaction zuwa waje tasiri: muhimmancin ga rayayyun kwayoyin halitta

Da farko, da ikon dukkan halittu a wani hanya don amsa ga muhalli daukan hotuna na da m darajar. A dabbobi m tsari ne da za'ayi sosai da sauri. Saboda wannan, su nan da nan amsa kiran daban-daban samuwar kasashe. Tare da m dabba halayyar humoral tsari na ayyuka. Yana yana da za'ayi ta hanyar da endocrine gland. Its sakamako bayyana fiye da sannu a hankali. Alal misali, pituitary gland shine yake secretes girma hormone shekaru da yawa, a lokacin, wanda a hankali faruwa gwada yawa canje-canje a cikin jiki. Dauka tare, da juyayi da kuma humoral tsari suna hadewa da kuma mafi tsarin yi da kuma irritability kwayoyin.

Saboda haka, mayar da martani ga samuwar kasashe na duk rayuwa na samar da yanayi na su zama, kariya da kuma karbuwa tsarin. Da ikon da rayayyun kwayoyin halitta amsa waje samuwar kasashe da aka bayyana a cikin nau'i na Taksi da kuma numfashinsa.