Ribobi da fursunoni na Lamarck ka'idar juyin halitta daga cikin jinsunan

Zhana Batista Lamarck ka'idar juyin halitta daga jinsunan da aka tsara da masana kimiyya a farkon na XIX karni. Ra'ayoyinsu a kan kyautata jinsuna, Lamarck kayyade a cikin aikin "Falsafa na ilmin dabbobi", wanda aka taba gane da ya Sahaban. Ribobi da fursunoni na Lamarck ka'idar fara da za a yi karatu da yawa daga baya. Duk da haka, shi ne na farko da jiwuwa ka'idar juyin halitta, kuma, ba shakka, tanã da amfani ko rashin amfani. Ka yi la'akari da ribobi da fursunoni na Lamarck ka'idar, kazalika da manyan al'amurran.

Contents ka'idar

Jigon Lamarck ka'idar za a iya bayyana ta da wadannan abstracts:

1. Idan wasu jiki ne sau da yawa amfani da jiki, yana tasowa.
2. Idan wani musamman dalĩli ba amfani aiki a cikin yanayi na kwayoyin, shi ne a hankali mutuwa fita.
3. Amfani samu halaye an gaji da zuriya da kwayoyin.

zargi

Ka yi la'akari da ribobi da fursunoni na Lamarck ka'idar. A abũbuwan amfãni, ba shakka, sun hada da wadannan:

1. Proper kimiyya substantiation na da hujjar juyin halitta na jinsin. Ya farko ya yi magana game da gaskiyar cewa juyin halitta ne mai dokar yanayi da kuma dukkan nau'o'in ne batun wasu canje-canje.
2. Communication bambancin a kwayoyin da waje dalilai.
3. Lamarck ya gabatar da ka'idar cewa akwai wani hadadden jinsuna sun faru a sakamakon juyin halittar wani mafi sauki, da aka tabbatar.

fursunoni:

1. A cikin ka'idar "jihãdi ga kamala" Lamarck da shawarar cewa kwayoyin gãdon siffofin samu zuriyarsa. A sakamakon kara nazarin, an gano cewa, gādonsa na samu halaye - mai yawa fiye da rikitarwa da kuma shubuha tsari.
2. Lamarck gabatar juyin halitta a matsayin wata ci gaba da kuma a ko'ina qoramu tsari, ko da yake shi ne halin da tsalle da kuma karya.
3. Rashin fahimtar tsarin da mai rai gabar. A muhimmiyar rawa a cikin aiki na al'amarin Lamarck sanya waje dalilai. A zaune kwayoyin, ya dauke kawai a matsayin inji ga aiki a ƙarƙashin rinjayar muhalli dalilai, wanda shi ne cikakken ba gaskiya ba ne.

Wannan shi ne ainihin ribobi da fursunoni na Lamarck ka'idar.

Sahaban dauki

Lamarck ka'idar bai tsiwirwirinsu Popularity daga Sahaban masanin kimiyya. Ko Charles Darwin tunani da masanin kimiyyar ya dubi pseudoscientific maganar banza.

Ka'idar juyin halitta na Lamarck, da ribobi da fursunoni na ka'idar, kuma ya fara karatu a daki-daki kawai a farkon karni na ashirin. Ka'idarsa na gado na samu halaye ya generated shawara a ilimi da rubuce-rubucen, kuma ya zama masomin sanannen gwaje-gwajen da na Weismann alaka gadar hali.