What are TAMLs? Describe their role in environmental Toxicology

Q: Give 5 importance of studying toxicology and how does toxicity develop

A: Toxic substance There are many substances that have the potential to produce toxic effect or injury.…

Q: What are the modes of destruction and applications of the following agents: 1.Heat 2. Alcohol 3.…

A: The PHYSICAL METGODS of sterilization involve use of heat, filtration, radiation, desiccation and…

Q: Describe the sources and name examples of hazardousmaterials in the environment.

A: Hazards are regarded as the adverse activities that occur in the ecosystem. Human events or natural…

Q: What happens to a worker if he/she is exposed to 500ppm CO for 3 hours? 10000 1000 deadly sickness…

A: In the given graph , relationship between the concentration of carbon monoxide and the number of…

Q: 1. Describe organisms that are used to determine fecal contamination of water.

A: Introduction :  Fecal pollution of water is the water contamination caused by disease-causing…

Q: Which concentration of alcohol is the most effective germicide?a) 100%        b) 75%            c)…

A: The agent used to kill microorganisms or germs is called germicide. Germs can be microscopic…

Q: What are the pros of the Clean Water Rule?

A: The Clean Water Rule is a  regulation published by the U.S. Environmental Protection Agency  and the…

Q: HYGIENIC NORMATIVE FOR PHYSICAL ENVIRONMENTAL FACTORS 1. maximum allowable concentration 2.…

A: A specific hygienic method is a method of sanitary examination and description that is utilized in…

Q: What are tetra amino macrocyclic lignands and their role in environmental toxicology

A: TAMLs is abbreviated as tetra-amido macrocyclic ligands. These are used for the degradation of…

Q: What is the mechanisms by which most pesticides act on organisms?

A: Pesticides are mixture of substances intended for preventing, destroying, or controlling any pest,…

Q: Which OSHA standard is most concerned with microbial hazards?     A)  Hazard Communication Standard…

A: OSHA standard : Occupational Safety and Health Act (OSHA) standards are the rules which explain the…

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: How are toxicology and environmental toxicology defined?

A: The study of the harmful effects of various chemical, biological, and physical agents on living…

Q: _4.In briefly After analyzing the above pictures, identify the reasons for drug instability when…

A: Drug stability It is the capacity of the pharmaceutical product to maintain its standard propuerties…

Q: Explain how ingredients not listed as banned substances on the WADA prohibited list might cause…

A: Any drug or procedure that meets two of the following three criteria may be added to the WADA…

Q: c) Humans can be exposed to chemical hazards in many ways. i. List three (3) methods on how…

A: A chemical hazard is a substance which has the ability to harm a living person due to its…

Q: The toxicokinetics of a xenobiotic depends very much on the nature and the structure of the…

A: Xenobiotics are foreign organic or inorganic compounds that are not naturally present in an…

Q: How would you use the FEMA Model (four phases) to respond to a potential chemical spill at the…

A: Chemical Spills out in a work area, an organization can respond in the following two ways:

Q: 24. Discuss the Health and Environmental Impacts of the following Wastes Classification; e.…

A: E)Agricultural wastes:- Issues of Health When pesticides, ammonia, heavy metals, fertilisers, and…

Q: How do pesticides affect living organisms?

A: Ans- Pesticides that includes insecticides and herbicides affect environmental health in a great…

Q: What are the causes of poor solid waste management in your community

A: Solid-waste management involves the collecting, treating, and disposing of solid material, which is…

Q: List and describe the different levels of effectiveness of germicidal chemicals.  In that…

A: Germicidal chemical is something (such as an antiseptic or disinfectant) that destroys or…

Q: Discuss the different methods of water analysis to determine pollution.

A: Introduction Water quality analysis is performed to assess the chemical, physical, and biological…

Q: 1. What is e-waste? 2. Why is e-waste hazardous? 3. What practical ways can you minimize your…

A: E-wastes, also known as Electronic waste that is generated due to discarded, unwanted or not working…

Q: What is the history of toxicology during the 20 th century and the 21 st century? Who were the…

A: Toxicology is a discipline of science concerned with the effects and treatment of toxins and…

Q: How do food additives kill microbes? Illustrate using an example

A: Food additives are compounds that are added to food to maintain flavor or improve its appearance,…

Q: A patient needs to take Phenobarbital 30 mg three times a day. How many tablets are needed per day?

A: Question: A patient needs to take Phenobarbital 30 mg three times a day. How many tablets are needed…

Q: Discuss the toxicological effects of un-intentional by-product on plant, animals and human being?

A: Hexachlorobenzene (HCB) was used as a seed-dressing for crops to stop fungal illness. it's used as…

Q: What conclusions can be drawn from the 2014 Elk River Chemical Spill?

A: In 2014  on jan 9 there was spillage of chemical 4-Methylcyclohexanemethanol in the elk river. These…

Q: rtance of Environmental Toxicology to environmental p

A: Everything that surrounds us constitutes our environment. It consist of biotic as well as abiotic…

Q: Give examples for food contaminants and explain the following words; Acute toxicity ADI NOAEL

A: Food contamination is generally referred to the spoilage of foods due to presence of toxic chemicals…

Q: what are the role of tetra amindo macrocyclic ligand in environmental toxicology

A: Tetra-amido macrocyclic ligands (TAMLs) belong to a class of macrocyclic ligands. This ligand, when…

Q: Give 3 examples of Antiseptic and 3 disinfectant use at home, in clinics, and in Hospital

A: Both antiseptics and disinfectants are cleaning agents. A same substance can be used either as an…

Q: xenobitics 1.Need explanation with examples the statement "All substances are poisons: there is none…

A: Poisons are chemicals substances that are lethal and are either natural or synthetic. All the…

Q: Describe the criteria that determines whether a substance or method should be added to the WADA…

A: The World Anti-Doping Agency's (WADA) Prohibited List is a comprehensive report that serves as the…

Q: Discuss the Health and Environmental Impacts of the following Wastes Classification; a. Municipal…

A: Introduction A) Municipal Waste : The Term "Municipal Waste" Refers To Garbage Collected And…

Q: What are tetra-amido macrocyclic ligands and their role in environmental Toxicology

A: TAMLs or tetra-amido macrocyclic ligands are used for the degradation of pesticides.

Q: Select the best example of irreversible inhibitors. i. Cyanide ii. Ibuprofen iii. Arsenic iv.…

A: Answer - B. i, iii and iv # Example of irreversible inhibitor is a metabolic poison --- potassium…

Q: Discuss the process of purifying drinking water and the importance of each step in the removal of…

A: Purification of water includes the removal of harmful substances from it.

Q: TOSCA (Toxic Substances Control Act) was signed in 1976 for the purpose of: a Developing an…

A: TOSCA was developed in 1976. It helps to record and test chemicals in use in the US.

Q: Give the uses and disadvantages of the heavy metal chemical agents, glutaraldehyde, and the…

A: This section of the question goes over the many chemical strategies for controlling bacteria. All…

Q: Which of the combination is TRUE related to safety precautions when working with biological agents?…

A: Biological agents are micro-organisms that are capable of provoking infection, allergy, and…

Q: Describe organisms that are used to determine fecal contamination of water.

A: Multiple bacterial organisms are present inorder to detect or determine the fecal contamination of…

Q: Hazardous waste is primarily stored in sanitary landfills. True False

A: Dumping on landfilling is pilling of waste on selected low-lying land. Open land filling is dumping…

Q: Briefly describe why the pH of the environment will impact toxicant absorption?

A: Toxicants  are substances which are harmful for the human body when the are inhaled, ingested or…

Q: What are the pros and cons of using microbial pesticides?

A: The word pesticides means any substance the is used to prevent or control the growth of pests.These…

Q: Do you feel that laboratory animals should be used in experiments in toxicology? Why or why not?

A: People and our quality of life benefit from research using laboratory animals. Most people on the…

Air Pollution

The excess accumulation of pollutants or undesirable alterations in the environment and its resources such as air, water, and land can be referred to as pollution. Pollution affects the components of the environment. Pollution is considered a global issue as it is showing harmful effects worldwide. Metropolitan cities are more impacted by pollution than countryside or villages.