{"id":4160,"date":"2011-11-25T10:26:37","date_gmt":"2011-11-25T08:26:37","guid":{"rendered":"http:\/\/www.islamidavet.com\/kutuphane\/\/?p=4160"},"modified":"2011-11-25T10:26:37","modified_gmt":"2011-11-25T08:26:37","slug":"enerji-kullanimi","status":"publish","type":"post","link":"https:\/\/www.islamidavet.com\/kutuphane\/enerji-kullanimi\/","title":{"rendered":"Enerji kullan\u0131m\u0131"},"content":{"rendered":"<p>Canl\u0131l\u0131\u011f\u0131n en \u00f6nemli \u00f6\u011felerinden biri b\u00fcy\u00fcme, \u00fcreme, yenilenme vs. i\u00e7in enerjiye olan gereksinimleridir. H\u00fccre kendi ba\u015f\u0131na enerji \u00fcretemez; d\u0131\u015far\u0131dan kaynak sa\u011flamak zorundad\u0131r. Hayvanlar enerji ba\u011flar\u0131 i\u00e7eren molek\u00fclleri y\u0131kmak (katabolik tepkimeler) suretiyle gerekli enerjiyi sa\u011flarlar. (karbonhidrat, ya\u011f ve proteinden). K\u00fc\u00e7\u00fck molek\u00fclleri b\u00fcy\u00fck molek\u00fcller halinde ba\u011flayarak (anabolik tepkimeler) yap\u0131 ta\u015flar\u0131n\u0131 ve enerji depolanmas\u0131n\u0131 da yapabilirler. Bu tepkimelerin t\u00fcm\u00fcne birden biyoenerjitik denir. Bir molek\u00fcldeki enerjinin b\u00fcy\u00fck bir k\u0131sm\u0131n\u0131 kullanma oksijen kullanmakla olur; yani tamam\u0131yla oksitlenmelidir (aerobik solunum=oksijenli solunum). \u0130lkel canl\u0131lar\u0131n bir k\u0131sm\u0131 (baz\u0131 mikroorganizmalar, \u00f6zellikle mayalar) ve baz\u0131 endoparazitler (ba\u011f\u0131rsak solucanlar\u0131 gibi) bu kaynak maddeleri oksijensiz y\u0131kt\u0131\u011f\u0131 i\u00e7in enerjinin pek az bir k\u0131sm\u0131ndan yararlanabilir (anaerobik solunum=oksijensiz solunum). Pek az bir organizma grubu da baz\u0131 inorganik maddeleri y\u0131kmak suretiyle enerji elde eder; azot, demir ve k\u00fck\u00fcrt bakterileri bunlara tipik \u00f6rneklerdir. D\u00fcnyada serbest oksijenin olmad\u0131\u011f\u0131 devirlerde, canl\u0131lar enerjilerini bu yollarla sa\u011fl\u0131yorlard\u0131. Bitkiler ise (saprofit ve parazit olanlar\u0131n bir k\u0131sm\u0131 hari\u00e7) enerji kayna\u011f\u0131 olarak g\u00fcne\u015f \u0131\u015f\u0131nlar\u0131n\u0131 kullan\u0131r. G\u00fcne\u015f \u0131\u015f\u0131nlar\u0131n\u0131n kuantlar\u0131ndaki enerjiyi kimyasal ba\u011flar halinde (ni\u015fasta) tutarlar ve bu kimyasal ba\u011flar t\u00fcm adr\u0131beslek (heterotrof) canl\u0131lar\u0131n enerji kayna\u011f\u0131n\u0131 ve yap\u0131 maddelerini olu\u015fturur. \u0130lk evrelerde (bitkiler olu\u015fmadan \u00f6nce) enerji kayna\u011f\u0131 olarak UV \u0131\u015f\u0131nlar\u0131n\u0131n katalizledi\u011fi baz\u0131 ilkin organik molek\u00fcller kullan\u0131lm\u0131\u015ft\u0131r. Ozon perdesi olu\u015ftuktan sonra bu kaynak b\u00fcy\u00fck \u00f6l\u00e7\u00fcde kurumu\u015ftur.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Canl\u0131l\u0131\u011f\u0131n en \u00f6nemli \u00f6\u011felerinden biri b\u00fcy\u00fcme, \u00fcreme, yenilenme vs. i\u00e7in enerjiye olan gereksinimleridir. H\u00fccre kendi ba\u015f\u0131na enerji \u00fcretemez; d\u0131\u015far\u0131dan kaynak sa\u011flamak zorundad\u0131r. Hayvanlar enerji ba\u011flar\u0131 i\u00e7eren molek\u00fclleri y\u0131kmak (katabolik tepkimeler) suretiyle gerekli enerjiyi sa\u011flarlar. (karbonhidrat, ya\u011f ve proteinden). K\u00fc\u00e7\u00fck molek\u00fclleri b\u00fcy\u00fck molek\u00fcller halinde ba\u011flayarak (anabolik tepkimeler) yap\u0131 ta\u015flar\u0131n\u0131 ve enerji depolanmas\u0131n\u0131 da yapabilirler. Bu tepkimelerin &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1407,1403],"tags":[3450,9302,5695,4235,2678,2588],"class_list":["post-4160","post","type-post","status-publish","format-standard","hentry","category-fen-ve-teknoloji-odevleri","category-odevler","tag-aerobik-solunum","tag-enerji-kullanimi","tag-kukurt-bakterileri","tag-mikroorganizmalar","tag-oksijenli-solunum","tag-saprofit"],"_links":{"self":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/posts\/4160","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/comments?post=4160"}],"version-history":[{"count":0,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/posts\/4160\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/media?parent=4160"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/categories?post=4160"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/tags?post=4160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}