a:1:{i:0;a:13:{s:2:"id";s:3:"737";s:7:"answer1";s:19:"<p>siarkowodoru</p>";s:7:"answer2";s:52:"<p>wody – tak jak inne organizmy autotroficzne</p>";s:7:"answer3";s:23:"<p>kwasu siarkowego</p>";s:7:"answer4";s:15:"<p>amoniaku</p>";s:7:"answer5";s:0:"";s:7:"answer6";s:0:"";s:7:"answer7";s:0:"";s:7:"answer8";s:0:"";s:7:"answer9";s:0:"";s:8:"answer10";s:0:"";s:4:"good";s:10:"1000000000";s:8:"question";s:4:"1997";}}