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  • Which of the following are physical hazards?

    Physical hazards include exposure to slips, trips, falls, electricity, noise, vibration, radiation, heat, cold and fire. The following table summarizes the sources of physical hazard exposure and their health effects. What are the 4 types of physical hazards? There are five main classes of physical hazard namely Explosive, Flammable, Oxidising, Gases under Pressure and Corrosive…

  • Which one of these is a possible indicator of a suspicious letter or package?

    One indicator of a suspicious package or piece of mail includes inappropriate or unusual labeling, such as: Excessive postage. Misspelled common words. No return address or strange return address. What is a physical security measure for your home? Examples of physical security measures include access control, perimeter fences, vehicle barriers, lighting, key control, security badges,…

  • What are the 4 classes of organic molecules and their functions?

    The four classes of organic molecules in the human body are carbohydrates, lipids, proteins, and nucleic acids. Carbohydrates are used to produce energy. Lipids can store energy and are involved in biological signaling. Proteins are used in structures such as hair, skin, and bones. What are the 4 major classes of molecules? There are four…

  • What are the routes of entry of a biological agent?

    The four main routes of entry are inhalation, ingestion, injection, and absorption through the skin and eyes. What are the 3 biological agents? Biological agents include bacteria, viruses, fungi, other microorganisms and their associated toxins. What are the three categories of bioterrorism agents? These high-priority agents include organisms or toxins that pose the highest risk…

  • What are biological properties of soil?

    Biological Properties represent the direct and indirect influence of the living organisms habitating a particular soil. Soil biological properties reflect how well-suited a soil is to support life. Most of the properties require specialized and high powered equipment for observations or measurements. What are the chemical properties of soil? Soil chemical properties discussed below include…

  • What is the difference between biological and non biological drugs?

    In the regulatory world, there is a dichotomy between two groups of complex drugs. Those complex drugs that are produced through living organisms (biologicals) and the non-biological complex drugs (NBCDs): complex drugs that are not produced through living organisms, but through a fully synthetic process. How do you know if a drug is a biologic?…

  • What absorbs mineral ions in plants?

    Plants need minerals for healthy growth. They are absorbed through the roots by active transport as mineral ions dissolved in the soil water. What helps in absorption of water and minerals in plants? Short answer to it is via roots. Roots are the plant structures through which plants absorb their much-required minerals and water. Root…

  • Why is the dissolving of sugar and water a physical change?

    Dissolution of sugar in water is a physical change because it does not result in the formation of a new substance. It is a reversible change as sugar and water can be extracted back from the solution by the process of crystallization followed by evaporation. Is dissolving of sugar physical change? Sugar dissolving in water…

  • What are the 8 main characteristics of mammals?

    of 08. Hair and Fur. Digital Vision / Getty Images. of 08. Mammary Glands. of 08. Single-Boned Lower Jaws. of 08. One-Time Tooth Replacement. of 08. Three Bones in the Middle Ear. of 08. Warm-Blooded Metabolisms. of 08. Diaphragm. of 08. Four-Chambered Hearts. What are the 5 characteristics of a mammal? 1. What five characteristics…

  • Can physical therapist accept gifts?

    7C. Physical therapists shall not accept gifts or other consider- ations that influence or give an appearance of influencing their professional judgment. How do you thank your a physical therapist? Thank you all so much for your excellent care. I am feeling so much better now than when I started my PT. Although I hope…

  • Can you forcibly remove a trespasser Florida?

    If you cannot wait for law enforcement to arrive and escort the person off your property because their behavior has gotten out of hand, Florida law allows you to remove the individual against his or her will. Can you physically remove someone from your property Texas? You may then use force, but not deadly force,…

  • What are the 7 levels of biological hierarchy?

    Biological hierarchy refers to the systemic organisation of organisms into levels, such as the Linnaean taxonomy (a biological classification set up by Carl Linnaeus). It organises living things in descending levels of complexity: kingdom, phylum, class, order, family, genus, and species. What are the 7 levels of biological organization smallest to largest? The levels, from…

  • What does sociology of physical activity focus on?

    Sociology of physical activity focuses on the shared beliefs and social practices that constitute specific forms of physical activity (e.g., sport, exercise). Sociological information adds to the breadth of knowledge of a well-educated kinesiologist. Which of the following is one of the three main goals of the sociology of physical activity quizlet? Which of the…

  • What type of chemical reaction is mixing baking soda and vinegar?

    When vinegar and baking soda are first mixed together, hydrogen ions in the vinegar react with the sodium and bicarbonate ions in the baking soda. The result of this initial reaction is two new chemicals: carbonic acid and sodium acetate. The second reaction is a decomposition reaction. Is baking soda and vinegar fizzing a chemical…

  • What is balancing selection biology?

    Balancing selection occurs when multiple alleles are maintained in a population, which can result in their preservation over long evolutionary time periods. A characteristic signature of this long-term balancing selection is an excess number of intermediate frequency polymorphisms near the balanced variant. Is balancing selection and stabilizing selection the same? Balancing selection maintains genetic diversity…

  • What are the 3 main functions of carbohydrates?

    Providing energy and regulation of blood glucose. Sparing the use of proteins for energy. Breakdown of fatty acids and preventing ketosis. Biological recognition processes. Flavor and Sweeteners. Dietary fiber. What are the 2 main functions of carbohydrates? Carbohydrates are essential for two distinct functions in your body — energy and digestion. Most types of carbohydrates,…

  • Is drying hair physical or chemical change?

    How does hair coloring work? It’s the result of a series of chemical reactions between the molecules in hair and pigments, as well as peroxide and ammonia. Is burning hair a physical change? Burning is a chemical change as new substance is formed with new properties and it cannot be reversed. Is braiding hair a…

  • How do stimulants affect emotions?

    Most studies of the reinforcing effects of stimulants have focused on the drugs’ capacity to induce positive mood (i.e., euphoria). However, recent findings suggest drugs may also alter emotional reactivity to external stimuli, and that this may occur independently of direct effects on mood. How do stimulants affect personality? Children on stimulant medicines can also…

  • What are 5 geographic features of Mesopotamia?

    City of Ur. City of Uruk. City of Babylon. Tigris River. Euphrates River. Syrian Desert. Arabian Desert. Taurus Mountains. What important geographical features led to the development of Mesopotamia? Specifically, Mesopotamia’s geography lies between the Tigris and Euphrates rivers. Both of these rivers are the result of running water from mountain ranges, and these mountains…

  • What is the difference between physical and logical networks?

    A logical topology is how devices appear connected to the user. A physical topology is how they are actually interconnected with wires and cables. What is the difference between physical topology diagrams & logical topology diagrams? A physical network topology diagram shows the structure of how devices are connected physically inside a network. A logical…

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