Food wrapped in newspaper is likely to get contaminated with: A.  LeadB.  AluminiumC.  IronD.  Magnesium

Q: The kilo calories of energy released from one gram of fats is: A) 5.49 B) 4.59 C) 9.45 D) 9.54

A: Every living organism requires energy for growth and survival. This energy is obtained from food…

Q: During the first 3 seconds of a sprint, an athlete does not burn any carbohydrates? A. True B.…

A: Sprinting is defined as sprinting a short distance at maximum speed in a short amount of time. It's…

Q: the doctor orders 20 mg per kilogram of a drug. an infant weighs 28lb. how many milligrams of the…

A: An infant is a Latin word infans which means unable to speak. It is the first period of life which…

Q: µc of a radioactive material 100 injected in a patient. If its physical half life time is 4 days and…

A: Introduction  half-life, in radioactivity, the interval of time required for one-half of the atomic…

Q: For the Motrin® dose, calculate how much (in mg) did Erthy consume for all three doses. To do that,…

A: Mrs Ab presented in the emergency with her 4 year old daughter Erthy .  Both feeling sick.  Erthy…

Q: Acid rain is a result of: 1.Excess amount CO₂ 2.Excess amount of NH₃ 3.Excess amount of SO₂ and…

A: Solid and liquid particles, as well as some gases floating in the air, contribute to "Air…

Q: Which element is important in directly triggeringcontraction?a. sodium (Na+)b. calcium (Ca++)c.…

A: Muscle cells are specific for contraction. It allows for motions and facilitates bodily processes…

Q: Discuss what will happen when a chronic alcoholic person takes 3 tablets of paracetamol 500mg

A: Consumed alcohol is metabolized in the hepatocytes of liver tissue. Alcohol metabolism increases…

Q: When you go to the beach in the summer you may burn your feet on the sand, a pecause water has a.…

A: The correct option is D i.e. High density  fo the above question.

Q: bioactive materials refers to * a) To a material that upon placement within the human body starts to…

A: The biomaterials are classified into different categories based upon their properties and they are…

Q: Which of the following is not an equivalent to ppm? a.mg/L b.ug/g c.g/ton d.uL/mL x 106

A: The abbreviation of ppm is ‘parts per million'. It is also expressed as milligrams per litre (mg/L).…

Q: As a future veterinarian, it is necessary to give the animals or our pets multivitamins as…

A: These are some of the most common pet supplements. Only a veterinarian's recommendation should be…

Q: Many people have died from taking a prescription drug because an error was made in the concentration…

A: No, the dosage of the drug collected from the pharmacy is not equivalent to the dosage of…

Q: Which of the choices is not an example of a dietary mineral? A)calcium B)nitrogen C)sodium…

A: The mineral is one of the important components of nutrients and this chemical belongs to the…

Q: 2. Of the following, the mineral that is least likely to be deficient in anyone's diet is iron.…

A: There are different minerals required in the body. The nutrients required in excess are called…

Q: explain why too much salt can cause a person to have high blood pressure

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Q: 1. trace elements can also be essential elements 2. compounds consist of elements at a fixed ratio…

A: First, let's discuss the trace elements. The trace elements are the chemical elements whose…

Q: A physician prescribed 5 mg of a drug per kilogram body weight once daily for a patient weighing 132…

A: Weight of patient = 132 lbs  1 kg = 2.2 lbs , So in kg = 132 ÷ 2.2 = 60 kg.

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A: The correct option is (c) i e, the sodium aluminum phosphate (Na Al PO4) in baking powder releases…

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Q: Please tell me what an isotope is (how is it different from a normal element), and then give me a…

A: An atom is still the same element if it is missing an electron. The same goes for isotopes. They…

Q: Which of the following is considered chemical control? O a. None O b. Heat, alcohols, ethylene oxide…

A: Chemical control is way to restricting the growth of pathogens. It is based on substances that are…

Q: mass mass mass mass 100 100 100 100 10 10 10 10 0.1 0.1 0.1 0.1 0.01 0.01 01 1 10 100 1000 0.01 0.01…

A: Log to log graph is two dimensional graph of numerical data which uses logarithm scale on both…

Q: Explain why you agree or disagree with each of the following statements: a. We should not worry much…

A: The toxicity of a substance is its ability to cause harmful effects. These effects can strike a…

Q: Three different people weigh a wood block on the same scale. The block's real weight is 2.00 g. The…

A: Precision is the closeness of the measurements to each other, whereas accuracy is the proximity of…

Q: A patient is admitted to the hospital in complete collapse. His blood pH is 6.8, and his HCO−3HCO3−…

A: Introduction:-  The decrease in the pH of the body is called acidosis and this can be due to…

Q: Would different types of metals be more effective (in terms of anatomy or cost-to-benefit ratio) in…

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Q: The image below is an example of A C D H. G

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Q: A hamster receives a dose of 3 mg. of a compound and then 2/3 as much as the previous dose at the…

A: Regardless of the reason for administration, drug dosing must be safe and effective. Allometric…

Q: s of 13.77 grams. Find t

A: Volume=5.10cm3 Mass=13.77 gram Density= Mass/Volume=13.77/5.10 =2.7g/cm3

Q: How many 0.5 mg tablets will be-16 equivalent in amount to 75 tablets each contain 0.3 mg of the…

A: The dose is the amount of medication consumed at one time. The dosage is the volume and rate at…

Q: Make a conclusion: pH = 7,15 PCO2 = 25 mmol/l SB = 11 mmol/l BB = 27 mmol A BE =-17 mmol/l

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Q: Element Characteristics Easy to bend and shape • Good conductor of heat • Good conductor of…

A: The metals are substances that has high conductivity and high electricity.

Q: O: No: 05: Chalky white or yellowish brown arcas of discoloration striations on enamel are found in:…

A: It is the outer covering of the tooth. It is the hardest tissue and translucent.

Q: When you purchase drugs, there are many doses in the container. No one wants to drive to the store…

A: Pharmaceutical science is a branch of science that studies the physical and chemical properties of…

Q: A physician prescribes a prescription of Doriden, 325 mg, which requires you to prepare 30 capsules…

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Q: Copper wire is often wrapped in plastic. Plastic material is a good...

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Q: A bottle of vodka is labelled "80 proof". The percent of alcohol (% v/v) in a given alcoholic…

A:

Q: A trace mineral that is a cofactor for many enzymes of numerous metabolic processes a. Magnesium…

A: Trace elements are found in a very low amount in a body but it is an essential element of the…

Q: If acid gets on your skin or clothes, wash at once with O 1. Sulfuric Acid O 2. Soap O 3. water O 4.…

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Communication

Communication is a method of transferring information between two persons or organisms. Communication is possible using mutually understood behaviors such as signs, symbols, or language. In the year 1980, S. F. Scudder proposed communication theory. According to his ideas, all living beings on the earth communicate, but the methods of communication differ. Communication skills are now part of soft skills.