H. pylori grows optimally in an acidic environment, such as the stomach, this organism is a/an barophile. O neutrophile. O acidophile. O alkalinophile.
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A: it is a bacteria
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- ) Most human bacterial pathogens are labeled as __ according to their temperature requirement: a) Aerophiles b) Aerobes c) Anaerobes d) Psychrophiles e) MesophilesA microbe that does not require oxygen for metabolism but will use it ifavailable is a/ana. microaerophile.b. facultative anaerobe.c. obligate anaerobe.d. aerotolerant anaerobe.e. obligate aerobe.What type of microbes can not be effectively killed by low temperature (i.e. freezing) treatment? methogens thermophiles mesophiles psychrophiles halophiles
- Which of the following coud describe a microbe that causes a lemon left untouched in your refrigerator to spoil? Thermophile Obligate anaerobe none of these alkaliphile mesophileMycobacterium tuberculosis infects the upper regions of the lungs. This bacteria is classified as a(n)___. aerobe thermophile saprophyte anaerobe. What are the two major sources needed for microbial growth? (10) (i) …………………………… sources such as glucose, xylose, methanol, or lipids (ii) …………………………… sources such as urea, ammonium sulphate, ammonium nitrate and sodium nitrate.;