Kwevari sangano yokurarama

Munyika dzinoitwa isu, pane zvakawanda nhanho akasiyana dyidzana zvipenyu, kuteerera rimwechete akanyatsorongwa. Zvichienderana Kuoma kwavo kusiyanisa nhanho masere STRUCTURAL sangano mhuka.

First pachikwata - samolecular. Zvaiva naye rinotanga kwevari sangano upenyu. The chinhu kutsvakurudza mune ichi pamwero vari mamorekuru mapuroteni, makabhohaidhiretsi, mafuta. Kunosanganisirawo munhu lipid Morekuru, ari nucleic uye deoxyribonucleic acids nezvimwe macromolecules kuti vanoumba dzavamwe vapenyu sero. Rinotanga panguva samolecular voparadza dzinotsanagura upenyu, kunyange zvakaoma muviri: kuchinja simba, kupararira enhaka unhu, muviri uye zvichingodaro.

Akaramba kwevari sangano chipenyu sero pamwero. Sezvo chikazozikamwa, sero - a STRUCTURAL uye dzichipfekeka Unit, kunze uko hakuna upenyu, budiriro uye kubereka. Ndicho chairema zvose zvipenyu, zvose unicellular uye zvipuka zvine masero akawanda zvinenge.

mupenyu kwevari sangano mberi tishu revarombo. Jira - kutaridza extracellular chizvaro uye masero kuti vakabatanidzwa yakafanana mavambo uye mashandiro rinoitwa. Maererano nerimwe kupatsanura, pane zvitanhatu mhando micheka iri chirimwa zvinenge uye mhuka ina. Chirimwa ndiko: dzidzo, kuti unhani, zvemaziso, excretory, uye kuitisa jira zvinokosha. Mhuka kusiyanisa epithelial, tsandanyama, tsinga, uye connective, uye mumwe nomumwe wavo ane zvimwe zvivako uye anoita mamwe nevamwe zvinhu. Somuenzaniso, tsinga rinenge anotaura nhengo, nyama uye enyika muviri, uyewo paaivatambudza murau yavo. With izvozvo, chiratidzo anogamuchirwa kubva kunze kwenyika, kugamuchirwa uye kupararira tsinga harinzwi.

The STRUCTURAL sangano mhuka pamwero zvinoshandisa pakurima nenyere pamwero. Pasi simba rinoreva chikamu chezvinhu zvipuka zvine masero akawanda, ane imwe chimiro uye kuita chero basa. Ichi chikwata dzichipfekeka rinowanzoshandiswa anoumbwa pakubhadhara anoverengeka rinenge rimwe iro chinokurira. Mukuwedzera, muviri unogona chete kunzi mune voga nemamwe dzichipfekeka zviumbu yacho. Somuenzaniso, miviri yevanhu ndiwo: pituitary shwanu, dumbu, ura, dumbu, adrenal omumuviri, chiropa, mwoyo, etc.

Achienderera mberi nhanho yesangano ane mupenyu muviri yomuropa, izvo zvinozoita vari rakakamurwa chete-celled uye zvipuka zvine masero akawanda. Nyore chete-celled muviri, sezvo zviri pachena kubva rokuremekedza, chinosanganisira sero rimwe chete uye zvipuka zvine masero akawanda uwandu hwezvinhu zvose zvabatanidzwa. vakaumba nyama uye nhengo dzomuviri.

The rakatevera pamwero - vanhu-mhuka. Under yevagari kunzwisisa seti vanhu kana zvipenyu zviri zvakafanana yakarongeka, kugara imwe nzvimbo, kungogara kubva dzimwe nzvimbo, pakati iyo kuyambuka. Panyika nhasi vaipfuura miriyoni 1,5. Animal marudzi uye vanenge 500 zviuru marudzi zvinomera.

Mugore Penultimate inzvimbo biogeocenotic chechetere. Under biogeocenosis droop kare dzakabudirira yakatarwa dzakasiyana siyana kuwadzana zvakavapoteredza. Panguva iyi sandara, pane ari kuchovha kwenyaya uye simba, chokwadi chiri kuzvipira yokudzora mararamiro kushinga.

Rinopedzisa wegadziriro Biosphere Biological Organization. Iye munyika yose dzinobatanidza biogeocoenoses siyana. Munguva biosphere, kwakabva Zvinonzi vose simba uye zvinhu zviri munyika, chokuita noupenyu zvose zvipenyu panyika.

Pasinei nokuti kwevari sangano upenyu muzvikamu zvisere, ivo vose zvinodyidzana. Panguva iyoyowo, mumwe pamwero ane yayo maitiro, mapatani uye nzira.