vakuoolid ühinevad ja moodustub suur keskvakuool , mis sisaldab põhiliselt jääkaineid. Vakuoolid on ka vee reservuaariks ja kindlustavad raku siserõhu . e. turgori Bakterid . Bakterid - prokarüoodid ehk bakterioloogia eeltuumsed . * mikrobioloogia *bakterioloogia L.Pasteurn (1822 - 1895 ) 1857 .a tõestas , et bakterite olemasoli käärmimisprotessi käivitajatena. 'Alustas aktiivsen vaktsineermisiega . *Pastöriseerimisega protsessa on tema järgi nime saanud . *Pastuer tääätas veini. , õlle ja juustutööstuses. *1878 .a jõudis ta haiguste juurde . *Jõudis tõeni ,et haigus - see on elusast põhjustatud. *Ta leidis Marutaudi vastu vaktiisni . Robert Koch 1843 - 1910 * Siberi katk * Tuberkuloos * koolera 1928. a. Fleming avastas penitsilliini. * Tegelikult on nad sellised , neil puuduvad tuum ja teised membraaniga ümbritsenud organellidega . Bakteriraku ehitus joonis ( lk 75 , lk 35 väikses rohelises )
Queen Victoria was the longest queen. She sat on a thorn for 63 years. He reclining years and finally the end of her life were exemplatory of a great personality. Her death was the final event which ended her reign. The nineteenth century was a time of many great inventions and thoughts. The invention of the steamboat caused a network of rivers to spring up. Cyrus McCormick invented the McCormick Raper, which did the work of a hundred men. Samuel Morse invented a code for telepathy. Louis Pastuer discovered a cure for rabbis. Charles Darwin was a naturailst who wrote the "Organ of the Species". Madman Curie discovered radium. And Karl Marx became one of the Marx Brothers. The First World War, cause by the assignation of the Arch-Duck by asurf, ushered in a new error in the anals of human history. 2 Edited by Brad Templeton. MAIL, yes MAIL your jokes to watmath!looking!funny . One joke per submission,
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