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Gun safety is critical for its effective use. Therefore, it is important to be aware of the laws that define owning and using a firearm. A hunter should therefore be knowledgeable on proper firearm handling before use. The main aspect…
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Chronically ill persons might oftentimes take a lot of medications and in some cases could cause unpleasant reactions. Some symptoms may be misdiagnosed as relating to alcohol intoxication leading to incorrect treatment. To prevent such scenarios, medical alert bracelets are…
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The vigorous use of marketing in management continues to grow by the day. Modern-day conditions have forced farms to seek effective marketing management forms and develop marketing relationships on their own. However, the objective market management system laws need the…
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There are various stores of different sizes taking different types of products. Some are known as speciality stores due to their small size with the variety of limited products. There is another one known as a departmental store that can…
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Answer: A. Order and Acquire Resource management is the acquisition, dispersion, and organization of resources within a company or other establishment. Resource management actions require due process before they can be implemented. When a manager needs to source for requested…
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A sheet or web supported by springs in a metal frame and used as a springboard is called a trampoline. The three main parts of a trampoline are the metal frame for keeping the form together, the springs for extra…
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The human body gets rid of unwanted substances through excretion processes. There are organs involved in these processes. The core function of the liver is to filter blood coming from the digestive system before its distribution to other body parts.…
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The commerce and slave trade compromise was a consensus between Northern and Southern America, where they agreed not to interrupt slave trades for a minimum of 20 years while also receiving tax from state exports. The Compromise resulted in a…
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Cross-docking and inventory management are logistics elements. With cross-docking, there is less time spent on material storage for supplies made to the buyer from the producer. Inventory management is the methodical strategy of ordering, storage and use of inventory in…
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Food safety revolves around different hazards ranging from biological to physical. Biological hazards have to do with parasites, viruses, mold and bacteria. Physical hazards in food happen when there are foreign particles such as bugs, bones, glass and hair among…
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The human brain is the main target of alcohol effects on the body. Many parts of the brain get affected including the medulla and the cerebellum. Alcohol works like a switch that enhances or blocks the communication lines of the…
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Energy drinks commonly used as mixers are usually very sweet because they have many artificial sweeteners. These are used to hide the taste of alcohol, making it easier for people to drink, particularly for those that are not used to…
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Interest is a goal, value or commitment to something held by a person or institution. Conflict of Interest (COI) is when an individual or institution has a private-capacity interest with the potential of unfittingly influencing their official responsibilities and duties.…
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Communication in computers happens through programming languages. These are sets of commands and rules that instruct a computing device to carry out specific tasks. Typical examples include JavaScript, PHP, Python and HTML programming languages. The HyperText Markup Language (HTML) is…
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A voice quality symbol, also known as Grapheme is a symbol used to show sounds or speech. A grapheme is simply a symbol that represents a sound of speech and also a unit of an alphabet. A Grapheme classifies what…
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ATP (adenosine triphosphate) is formed through bonding a phosphate group to ADP (adenosine diphosphate). During the process of cellular respiration, the organism converts the chemical energy in food to the energy the cells can use, and stores it in the…
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In this case, you should use the formula for finding the maximum number of stereoisomers for a compound: N max = 2m, where n = the number of chiral centers So, the calculations for your example will look as follows:…
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In fact, both processes are the mechanisms of evolution and alter the allele frequency in the population. However, they change the frequency of alleles in a different way. Natural selection causes the individuals with better abilities of surviving and reproducing…
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I hope, this will help) Polyploidy represents the case of chromosomal mutation, where the cell contains the extra set of chromosomes: three sets - triploid, four sets - tetraploid, etc. As a rule, this kind of mutation is inherit to…
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Greetings! Aminoacids are the monomers of proteins. Amino acid consists of the acidic carboxyl group (-COOH), basic amino group (-NH2), and a side chain (R group), specific for each amino acid. All of them are joined together with peptide bonds.
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The main difference between mitosis in plant and animal cells is the process of dividing parent cell into daughter cells during cytokinesis. In this process, the animal cells are forming the furrow, while the plant cells are forming a new…
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As a rule, we use roman numerals in the name of a compound when a metal cation forms two ions with different states of oxidation. For instance, Cu can form two different ions - Cu+ and Cu 2+. Combining with…
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Atomic mass is a mass of a single atom, it can be calculated as a sum of neurons and protons in the atom. In turn, a molar mass is a mass of a substance (in grams) divided by the number…
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Here's the answer: When an atom emits an alpha particle, it transforms into a different element, therefore, its atomic number will be reduced by two.
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Average velocity over an interval is a change in position divided by time. Average velocity = Δx / Δt vavg = (x1 - 1) / (t1 - t0)
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They are as follows: Protein buffer system (maintains cell acidity) Phophate buffer system (neutralises extra hydrogen ions) Carbonic acid bicarbonate buffer system (neutralises acids) Additionally, all of them maintain pH homeostasis of the human blood.
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Water can dissolve the ionic compound because of the diference between its hydration and lattice energy.
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The given mass of an element can be found using Avogadro's number, which equals 6.02214076 × 1023 mol-1 and gives you one mole of anything. 1. You determine the molar mass of the element. 2. Then, you divide the given…
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We can solve this using the trig unit circle. sin x = 1/2 = sin (π/6) → x = π/6
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Correct answer is 1. MgO is expected to have the highest lattice energy.
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