xenobitics 1.Need explanation with examples the statement "All substances are poisons: there is none which is not a poison. The right dose differentiates a poison from a remedy."

Q: The doctor orders 500,000 units of penicillin IM stat and then 250,000 units BID. The vial contains…

A: A class of antibiotics known as Penicillin is developed from the fungus Penicillium. As the first…

Q: Insecticides play important role in insect pest control, write down a comprehensive note on the…

A: Insecticide may be described in the form of a substance or combination for killing, repelling, or…

Q: Write a short paragraph on each of the items listed below and analyze for the risk of food borne…

A: Health care is the aspect of the hospitality organization that is concerned with delivering the…

Q: 18. True or False? Freeze-avoidance is an adaptation to low temperatu where ice crystals are formed…

A: Salinity is amount of salt dissolved in a body of water.It is measured in g/L or g/kg .

Q: 2. If a water sample tests negative for the presence of coliform bacteria, is it safe to drink?…

A: coliforms are the rod shaped and gram negative bacteria which ferment lactose to the acid and…

Q: The major characteristics of chemical control agents as a group include: (Select all that apply) O…

A: Major characteristics of chemical control agents.

Q: 3. Why is hydrogen peroxide so effective against anaerobes like Clostridium tetani that have…

A: A bacterial species called Clostridium tetani is frequently discovered in soil and livestock waste.…

Q: Alcohol as a disinfectant can be effective against all of the following except

A: Alcohol exists in two forms- ethyl alcohol and isopropyl alcohol.Alcohol has germicidal…

Q: Canadian sources only (please no U.S. as regulations are different). Answer in your own words and…

A: Food spoilage refers to the process by which food becomes unfit for consumption due to various…

Q: Organism - Enterobacter aerogenes 1. 1. Every organism is unique! Provide some interesting facts or…

A: Bacteria are organisms not visible to the naked eyes that are found in almost every part of the…

Q: A patient is diagnosed with stomatitis with a lesion located on her lip. It is determined it is due…

A: Stomatitis is a condition characterized by the inflammation of the mouth. It commonly affects the…

Q: 2. Name a polysaccharide effective against gram positive bacteria. 3. What is effective against…

A: Gram-positive do not have an outer membrane. The cell wall of gram-positive bacteria consists of…

Q: "Breakfast With a Dose of Roundup?", the scientific findings of the level of the toxin in grains…

A: This article focuses on the levels of the toxin in grains and monitoring how these levels on…

Q: 9. When performing dialysis, the chance of getting microbial contamination can be minimized by I.…

A: Dialysis is the action of bypassing the kidney in patients who's kidneys are not able to effectively…

Q: IN YOUR OWN WORDS AND NOT IN MORE THAN 10 SENTENCES 1. How is radiation, autoclave and ultrasonic…

A: Microbes:These are very small organisms, These are so small that these cannot be seen without using…

Q: 1. A person kept a diet without proteins for a long time, severely limiting proteins in food. In the…

A: Various biomacromolecules like proteins, carbohydrates, along with vitamins and minerals, are…

Q: 12

A: The healthcare industry uses various medical equipment and instruments that aid in the treatment of…

Q: 1. Which of the following is not a biohazard? a used hypodermic syringe moldy bread or cheese…

A: A biohazard refers to a biological substance or agent that poses a threat to the health and safety…

Q: MULTIPLE CHOICES 1. A sickness which is being characterize by fruity odor in breath and urine. * A.…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The bacterium which causes duodenal ulcer is P. aerogenosa True False The Neisseriae species which…

A: Approach:- We will discuss the answers to the above questions by providing valid and reasonable…

Q: Q7.What is Jamaican vomiting sickness and which toxin is responsible for this disease?

A: Jamaican vomiting sickness is a metabolic syndrome that occur due to ingestion of unripe ackee…

Q: Why do you think the 5% sheep blood agar was selected for the culture of mouth bacteria?

A: Blood agar It refers to an enriched bacterial growth medium. It is a bright red and opaque medium.…

Q: Which of the following is an invasive procedure in antiaging treatment.... A. use of sunscreen B.…

A: As a person ages, there are many changes occur in the body. The immune system weakens, increasing…

Q: Please select the word from the list that best fits the definition is often banned from landfills…

A: As you see dear, For many years,many states have banned tired,motor oil, batteries and hazardous…

Q: 11. Describe the impact of acid rain (or deposition) on humans.

A: These are two separate questions. So I am going to answer one of the two. For the second answer,…

Q: Eggs are most likely to be contaminated by: E. Coli. O EE Cummings Salmonella Botulism

A: Bacterias are carried along with the live poultry which are capable of contaminating the eggs from…

Q: Which of the following is incorrect about food irradiation? 1) It alters the nutritional value of a…

A: Food Irradiation is a process in which food is exposed to ionizing radiation. The process improves…

Q: Media Why do we use it Selective for: Differential for: МАС EMB MSA

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: What group of food spoilage microorganisms that can thrive or grow in wide range of pH levels in…

A: Food microbiology includes those organisms that can survive in food and spoil it and also those that…

Q: I and V

A: Liquor : an alcoholic drink that is distilled from grains or plants, such as rum, vodka, gin or…

Q: 1. Explain why egg white and milk are used as antidotes in heavy metal poisoning. 2. Surgical…

A: 1. The egg white and milk are used as antidotes for heavy metal poisoning because the egg white and…

Q: Toxicity testing is becoming a trend nowadays. If you were to do a toxicity test in your research,…

A: Toxicology is the branch of biology that deals with the study of exposure and consequences of…

Q: The use of sodium chlorite to inhibit the growth of Shigella in drinking water refers to ? O A.…

A: The use of sodium chlorite to inhibit the growth of Shigella in drinking water refers to…

Q: Mention the known microorganisms and their negative effects on food products.

A: Spoilage microorganisms like bacteria , molds ,yeasts  are those that can grow in a food and…

Q: 20. Work is being done with Mycobacterium tuberculosis in the microbiology laboratory. It is…

A: An effluent decontamination system is a device designed to sterilize or decontaminate biohazardous…

Q: What relevant information could be obtained from performing a pH on saliva? (relevant to this lab)

A: Introduction :  When determining whether a substance is acidic, basic, or neutral in nature,…

Q: 3. Answer accordingly:. A. Bacteria which require only basic and straightforward nutrition for…

A: Bacteria are divided into many categories, depending on their nutrition requirements, optimum growth…

Q: 4. Which of the following is the antidote for the toxin Lead?     Naloxone      Nitrite      CaEDTA…

A: An antidote for the toxin lead refers to a substance or treatment that counteracts the effects of…