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All microorganisms have a similar range of living conditions.
true / false
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- A mixture of various microbial populations is called a ______________.A microorganism found living under conditions of high ________ is a barophile. carbon dioxide levels hydrostatic pressure salt concentrations oxygen concentrations pH valuesYou are a doctor and patient of yours comes in with an infection related to a medical device that they recently had implanted. You discover that there is a complex microbial communities grown tightly adhered to the surface of the medical device, making it harder to treat. This microbial community is a called a ________. (Check spelling before submitting.)
- WHICH ONE QUICK I WILL RATE > NO EXPLANATION NEEDED . Which of the following is the process of killing all pathogenic and non-pathogenic microorganisms? Sterilization Hygiene Sanitation Cleaning DisinfectionEnteric bacteria include Staphylococcus and Streptococcus spp. True or falseWhich of the following reports bacteria counts as colony-forming units? Turbidity Most probable number Standard plate count Microscopic counts
- Which of the following factors is NOT significant in determining the effectiveness of a microbial treatment? Group of answer choices The toxins secreted by the microbe being treated. The susceptibility of the microbe to the treatment. The concentration of the treatment. The length of exposure to the treatmentOne of the types of structures on this list is NOT part of the reproductive cycle of a microbe. Identify that one. bacterial spores fungal spores yeast buds protozoal cystsThe inhibition of bacterial growth and reproduction without necessarily destroying the organisms is the result of a disinfectant a sterilant a bactericide an antiseptic
