Microbes in our lives Study guides, Class notes & Summaries

microorganisms - organisms that are too small to be seen with an unaided eye microbes in our lives - <1% pathogenic decompose organic waste produces by photosynthesis industrial chemicals fermentation outnumber us What are some eukaryotic cells? - fungi, protozoans, algae What are some prokaryotes? - bacteria, viruses(not a cell) What word describes that microbes are everywhere, all around us? - they are ubiquitous What is an example of a microbe? - polar bear hairs are hollow in wa...

NURSING Quiz 2 Study Guide UPDATED 2023 Antibiotics Review terminology: 1. Selective Toxicity: The ability of a drug to injure a target cell or target organism without injuring other cells or organisms that are in intimate contact with the target. Refers to the ability of an antibiotic to injure only invading microbes and avoiding injuring the host. 2. Culture and Sensitivity test: Is a test done when trying to treat for infection. Culture is to determine the bacteria or fungus ...

CDR PRACTICE EXAM 1| 125 QUESTIONS| 26 PAGES| WITH COMPLETE SOLUTION|2022/2023 LATEST UPDATE CDR EXAM   CDR Practice Exam 1| 125 QUESTIONS| 26 PAGES| WITH COMPLETE SOLUTION What is the stored form of glucose? a. glycogen b. sucrose c. myoglobin d. monosaccharide Correct Answer: A->Glycogen is the stored form of glucose and is classified as a polysaccharide. Sucrose is a disaccharide sugar. Monosaccharides are a class of sugar, but not the stored form of glucose. Myo...

A nurse is working with a patient who was diagnosed with HIV several months earlier. The nurse should recognize that a patient with HIV is considered to have AIDS at the point when the CD4+ T-lymphocyte cell count drops below what threshold? A) 75 cells/mm3 of blood B) 200 cells/mm3 of blood C) 325 cells/mm3 of blood D) 450 cells/mm3 of blood - ANSWERB) 200 cells/mm3 of blood When CD4+ T-cell levels drop below 200 cells/mm3 of blood, the person is said to have AIDS. A nurse is plann...

microorganisms - organisms that are too small to be seen with an unaided eye microbes in our lives - <1% pathogenic decompose organic waste produces by photosynthesis industrial chemicals fermentation outnumber us What are some eukaryotic cells? - fungi, protozoans, algae What are some prokaryotes? - bacteria, viruses(not a cell) What word describes that microbes are everywhere, all around us? - they are ubiquitous What is an example of a microbe? - polar bear hairs are hollow in wa...

Mark Scheme (Results) Summer 2023 Pearson Edexcel GCE In Biology A Salters Nuffield (9BN0) Paper 03: General and Practical Applications in BiologyEdexcel and BTEC Qualifications Edexcel and BTEC qualifications are awarded by Pearson, the UK’s largest awarding body. We provide a wide range of qualifications including academic, vocational, occupational and specific programmes for employers. For further information visit our qualifications websites at or . Alternatively, you can get in ...

What does insect hemolymph transfer in the body? Nutrients, wastes, hormones, immune cells and peptides, BUT NEVER O2!! What kind of circulatory system do insects have? open circulatory system: hemolymph is in direct contact with tissues Brainpower Read More What is the dorsal vessel? Main circulatory organ of insects. It spans the entire length of an insect's body on the dorsal side. Anterior: aorta. Posterior: heart What are Alary muscles? muscles that hold the heart in...

Microbiology 260 (LCC) Exam 1 (Questions and Answers) 100% Already Graded A+ Excel List the three domains - CORRECT ANSWER-Archaea, Bacteria, and Eukarya Summarize the characteristics of archaea - CORRECT ANSWER-prokaryotic, lack peptidoglycan, live in extreme environments Summarize the characteristics of bacteria - CORRECT ANSWER-Prokaryotes, peptidoglycan cell walls, binary fission, org/inorganic chemicals or photosynthesis for energy Summarize the characteristics of algae - CORREC...

Which statement is not true as a general rule? A) Microbial cells exist as single cells or in cell clusters. B) Microbial cells carry out their life processes independently. C) Microbial cells include both bacteria and viruses. D) Microbial cells exclude the cells of plants and animals. Answer: C 2) Basic microbiology can be used to A) probe the nature of life processes. B) study biochemical properties common to all cells. C) model our understanding of cell function in higher org...

Kansas Written Cosmetology Practice Exam 370 Questions with Verified Answers What are varicose veins? - CORRECT ANSWER Swollen Veins Which of the following terms defines the art and science of beauty care? - CORRECT ANSWER Cosmetology Making an appropriate decision on whether your ideas or feelings should be expressed in public or private is considered being ... - CORRECT ANSWER Discreet The energy contained in food is measured in - CORRECT ANSWER Calories An important key to good...