Interspecies gwagwarmaya: misalai, fasali da kuma darajar

Mutane daban-daban jinsunan sau da yawa bukatar irin wannan yanayi na zama, duk da gagarumin bambance-bambance na kungiyar. A sakamakon haka, akwai wani gasar tsakanin su. Mene ne wani interspecies gwagwarmaya, misalai na wannan sabon abu da kuma ta abubuwan da tsarin juyin halitta, za mu duba a cikin wannan labarin.

A tuki sojojin na ci gaba

A kan dukan zamanin da juyin view, akwai mutane da yawa da ra'ayinta game da tuki sojojin na wannan tsari. A lokacin, akwai uku na asali. Wannan kayyade bambancin dogara ne a kan amfani fasali ake gyarawa a cikin genotype, gwagwarmayar neman zama da ta corollary - zabin yanayi. Jigon wadannan matakai sauki. A yanayi, da tsuntsaye suna fada ga mafi alhẽri yanayi na zama, tare da sakamakon cewa fittest tsira daga cikinsu. Su amfani fasali da kuma su canje-canje suna gyarawa a cikin kwayoyin na'ura da ake gaji.

Fama domin zama

A gwagwarmayar zama zai iya faru a tsakanin mutane na wannan nau'in. Alal misali, ma'abota kakar deer gasa a estrus girma, shafe mafi girma zai yiwu yawan mace.

Interspecies gwagwarmayar rayuwa, misalai daga abin da muka yi la'akari da taso idan gicciye muhalli maharibai, yankunan da rarraba da trophic bukatun. Saboda haka, tsattsewa, da starlings fi son ci wannan nau'i na kwari. A sakamakon haka, akwai wani trophic gasar.

Akwai wani irin gwagwarmayar - tare da m yanayi. Its sakamakon shi ne bayyanar daban-daban kwayoyin Na'urar na'urorin. Saboda haka, dryland shuke-shuke da dogon Tushen kuma rage ganye kamar tumbleweed. Primroses fuskantar zafi kakar saboda gyara daga cikin karkashin kasa gudun hijira - da kwan fitila.

Interspecies gwagwarmaya: misalai daga dabba mulki

A sakamakon gasar da irin wannan sau da yawa da wani dangantaka tsakanin mutane daban-daban taxonomic kungiyoyin. Saboda haka, tushen dangantakar predator da ganima - interspecies gwagwarmayar rayuwa. Misalai daga gare su musamman na kowa daga dabbobi. Ta furta, idan wannan abu da dama iri siffantawa.

Saboda haka, da zomo a cikin dazuzzuka - a sannu da hadaya kerkẽci, shaho, fox, marten da owls. Mafi sau da yawa, an bude gwagwarmaya tsakanin yara ba bayyana. Yana faruwa a kaikaice. A sakamakon haka, shi zai lashe, "Hunter", wanda yana da mafi m fasali na tsarin domin tasiri hari. Wannan ne mai azumi Gudun ko tashi, kaifi da kuma iko hakora da kuma fika.

Interspecies gwagwarmaya, misalai na wanda aka bai wa a daya hannun, shi take kaiwa zuwa mutuwa na rauni dabbobi. Kuma a kan sauran - babu makawa entails ci gaba. Wanda aka azabtar inganta hanyoyin da boyewa, kuma predator - hari.

Interspecies gwagwarmaya: misalai daga shuka mulki

Tsire-tsire iri iri ana kuma gasar da juna, da kuma sharper fiye da dabbobi. Wannan shi ne saboda gaskiyar cewa duk autotrophs rayuwa bukata guda yanayi. Wadannan sun hada da gaban hasken rana, danshi, tati. A wannan yanayin, da kuma interspecies gwagwarmaya ta fara.

Misalai na irin wannan dangantaka - da haske launuka na corolla, da tsanani da dandano, ku ɗanɗani Nectar daga furanni da daban-daban iri iri. Yana da wadannan siffofin jawo hankalin kwari. Wadanda shuke-shuke da suke da baya zuwa wasu, ba ya faru da pollination tsari, ba za ta samar da 'ya'yan itatuwa da tsaba. Wannan zai babu makawa kai ga nau'i nau'i na jinsi.

A gaban na ƙaya hawthorn, barberry da daji ya tashi - kuma a sakamakon interspecies gwagwarmaya. Ga wani dogon lokaci mai haske da kuma dadi 'ya'yan itãcen marmari daga wadannan shuke-shuke suna cinye ta dabbobi. A cikin shakka daga juyin halitta sun tsira wadanda lokutta, kadan roughness a kan harbe wanda sun zama furta spikes.

The yaki ga ƙasa

Domin ƙasa girma shi ne ma kasancewa interspecies gwagwarmaya. Misalai daga gare aka fi furta a wucin gadi al'amarin. Ba tare da ɗan adam baki, da amfanin gona shuke-shuke suna da sauri maye gurbinsu da weeds. Wannan shi ne saboda da farko tasowa din kula bayar: .. Ban ruwa, loosening kasar gona, da dai sauransu. Amma weeds da yawan kayan aikin, kyale su su rayayye girma a cikin mafi m yanayi.

Alal misali, duk aka sani wheatgrass yana rhizomes. Wannan karkashin kasa gudun hijira gyara kunshi elongated internodes da tufts na adventitious asalinsu. Farawa kawar da ganye, wanda su ne musamman m, da shuka kanta ya rage m da kuma sake bari harbe.

A sakamakon intraspecific gwagwarmaya domin zama shi ne zabin yanayi. A sakamakon haka, kawai karfi kasance mai yiwuwa. Fada tsakanin mutane daban-daban taxonomic kungiyoyin take kaiwa zuwa ƙãra intraspecific gasar. Duk wannan babu tantama ta ƙunshi m juyin canji.