The darajar dabbobi a rayuwar dan Adam. Dabbobi, da kuma mutane: abin da ya haɗu a kansu?

Animals - shi ne bangare na duniya kewaye da mu. Su da tasiri a kan dan Adam da kuma a kan yanayin da duniya baki daya ne sosai bambancin.

namun daji,

Animals da hannu a cikin wurare dabam dabam na abubuwa da kuma rike muhalli al'umma. Irin rawa da dabbobi a cikin yanayi? Wasu daga cikin su ci tsire-tsire, wasu ci wakilan fauna, wasu sha ragowar matattu kwayoyin.

Masu amfani da matattu kwayoyin halitta ba a duk azuzuwan dabbobi. Yana tsutsotsi, tashi larvae, beetles, dung beetles, da tsuntsaye da kuma dabbobi masu shayarwa, mũshe. By juyin matattu kwayoyin, waɗannan dabbobi bauta a matsayin orderlies, tsaftacewa mazauninsu na Rotting organics.

The darajar dabbobi a rayuwar mutum kuma ya dogara da ikon dabbobi don kula da sikẽli yawan rayayyun kwayoyin halitta. Carnivorous dabbobi tsara da yawan herbivorous alƙarya, kuma waɗanda, bi da bi, ba ba da} arfin karbe shuke-shuke. Parasites, kuma da yara sako daga rashin lafiya, mai rauni, kuma nonviable mutane.

Kwari, tsuntsaye, da kuma dabbobi masu shayarwa da taimako zuwa ga pollination na shuke-shuke, kazalika da gudanar da su tsaba a tsawon nisa.

Animals cewa samar da farar ƙasa kwarangwal (clams, dodon kodi, murjãni, radiolarians) da hannu a cikin samuwar sedimentary kankara.

Dabbobin gida

Mutãne farko dabbabiobin gida game da 10,000 da suka wuce. An yi imani da cewa karnuka kasance na farko da mataimaka na mutane. Wani lokaci daga baya akwai nama da kiwo shanu, sa'an nan mutumin kiwo a gida dawakai. The darajar dabbobi a rayuwar mutum yake sun fi mayar ƙaddara da yin amfani da abin da ya samu daga cikin gida da jinsunan.

Da farko mutum yin amfani da kayayyakin samu daga dabbobin daji, sa'an nan a hankali ya zama da kiwo a gida su kuma kacokan asali sosai m iri dabam-dabam halaye. Wannan An alama a cikin beekeeping da kaji noma.

Dabbobi a rayuwar mutum ne tushen abinci da kuma albarkatun kasa domin masana'antu. Suna bred na samar da nama, mai, madara, da fata, da ulu, gashinsa da kuma saukar, kuma qwai. A mutum samu daga zuma ƙudan zuma da kakin zuma, medicaments. Ya kawo dutse kandami kifi, koya yi wasa da siliki a cikin manyan yawa.

Mutãne yana amfani da wasu namun daji iri domin nazarin halittu iko da daban-daban kwari. A wannan yanayin, ba za mu iya cewa shi ne kiwo a gida su, amma saboda mutane ne musamman bred ladybugs da predatory mites don yaƙar aphids da cizon kwari.

Me dabbobin gida

Rawar da dabbobi a rayuwar mutum ba a iyakance ga duniya. Kamar yadda yara da yanayi, dukan mu muna bukatar sadarwa tare da masu rai, wanda suke iya ba mu su soyayya da kuma ibada, liyãfa da kuma neman yardarsu, su sa mu gida mai kyau da kuma jin dadi. Kuma idan asali bala'in rauni sama a cikin gidan zalla ga m dalilai, da kifi, da tsuntsaye, hamsters, da abubuwa masu rarrafe, da kwari bauta wa da nufin - don nishadantar da masu da kuma gida Popular.

Likitoci kula da gaskiyar cewa lamba tare da dabbobi taimaka wajen normalize zuciya da jijiyoyin jini aiki, rage danniya da kuma tashin hankali bayan wani dogon rana. Sadarwa da dawakai, da dabbobin ruwa zama tushen magani ga mutane da yawa cututtuka a yara.

animal kwari

Amma akwai kuma mummunan rawar da dabbobi a rayuwar dan Adam. Na farko shi ne m da cewa yana sa daban-daban adam cututtuka. Tsutsotsi, protozoa - activators na cututtuka na jini, horseflies, sauro da ticks, fleas da kwarkwata. Mafi yawansu ba su dalilin lalacewa ba ne kawai ga cewa su da kansu suna parasitic a cikin mutane, amma kuma kawo pathogens sauran cututtuka.

Har ila yau, dabbobi ne m kwari. Kwari kai hare hare amfanin gona ba; hakori cutarwa ga itatuwa da ɓarna ne abinci amfanin gona da nama masana'antu - su ne wani misali da cewa nuna wani mummunan darajar dabbobi a rayuwar dan Adam.

A yanayi, akwai guba dabbobi, wanda zai iya sa cutar da mutane: macizai, kwari, mazaunan marine ruwaye. Amma ba za mu iya ce cewa irin wannan manifestations ne cutarwa ga yanayi a matsayin dukan. Duniya kewaye da mu ba ya dauke da wani abu superfluous da kuma cutarwa. Manyan sojojin "kwaro" yana da wani takamaiman aiki a rijiya-aiki na halitta inji. Cire daya mahada - da sarkar karya da kuma rashin daidaituwa, da sakamakon zai zama bakin ciki sosai. Sau nawa a cikin tarihi na dangantaka tsakanin mutum da yanayi na irin abubuwan da suka faru ya faru.

A halin da ake ciki na dabbobi a duniya a yau

Mastering duniya, biyayya da shi da bukatun su, mutãne ne haddasa irreparable cutar da Duniya da mazaunanta. Yankan saukar da gandun daji, plowing budurwa gona, draining Marshes kuma kawo wayewa da kusurwoyi mafi nisa na duniya, mutum ke hana dabba mazauninsu. The darajar dabbobi a rayuwar mutum shi ne babban, don haka gwamnatoci da kuma na kasa da kasa kungiyoyin suna tasowa a kewayon ayyuka da nufin tsare wajen farauta, inganta muhalli masana'antu samar, kiyayewa albarkatun.