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Gram stain, simple stain, etc. 4 Decks - 37 Cards - 4 Learners. A semisolid medium has an agar concentration of 0. This includes eukaryotes such as fungi and, protists and prokaryotes. The microbiology laboratory is considered to be vital and the take the great amount of the general work load of the laboratory. All cells are descedents of the same bacteria. Microbiology is a field of science devoted to the study of organisms that are too small to see, and therefore an engaging laboratory experience is often the key to capturing students’ interest. The … Learn vocabulary, terms, and more with flashcards, games, and other study tools. Single copies of non-chargeable resources are free to anyone involved with teaching microbiology in the UK and Ireland. The role of bacteria motility in the survival and spread of Pseudomonas fluorescnens in soil and in the attachment and colonization of wheat roots. 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