The reign of King Tutankhamun (a pharaoh in ancient Egypt) is estimated to have ended around 3350 years ago. Explain how plants that were preserved in his tomb could be used to determine the end date of the king’s reign.

Q: H30* -> Cla

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Which of the following statements is correct? All of these Chromosome number is constant within…

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Q: O Ethylene glycol Glycerol O Amine 48. Fats and oils (desi ghee, vegetable ghee. and refined oil)…

A: Analytical chemistry is branch of chemistry in which we deal with group of cations and anions.

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Q: a. What instrument was used to discover the structure of DNA?

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Q: Explain the process by whichnuclear reactors generate electricity

A: To find: The process by which the nuclear reactors generate electricity

Q: Name four techniques that can be employed to extract oil from seeds.

A: The techniques that can be employed to extract oil from seeds are, Solvent extraction Enzymes…

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A: Interpretation - Why electrophile love available electrons .  Explain how the given molecules are…

Q: 4. According to Scenario 2, What effect does this mutation have on the albino lizards? Beneficial B…

A: harmful

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A: Dynamite consists of nitroglycerine mixed with diatomaceous earth or cellulose Another name of…

Q: Writing a presentation entitled Hydrogenation We start by writing the introduction, then a detailed…

A: Hydrogenation Reaction Hydrogenation Reaction is the reaction of unsaturated compound with gaseous…

Q: What are the criteria for essential elements in relation to biological systems. Explain the concept…

A: Essential elements are that elements which we need to take it from the food or another external…

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Q: A bacteria may be able to reach its optimum capacity for growth given that a) All nutrients may be…

A: Chemistry can be defined as the branch of science that deals with study of behaviour of matter

Q: For each quantity in the table below, write the symbol of the SI unit in which it would usually be…

A: 1) The amount of radiation it takes to activate a polyethylene container Unit symbol- becquerels…

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Q: In which part of the plant does photosynthesis take place

A: Given question is : In which part of the plant does photosynthesis take place = ?

Q: 59. This structural formula is for H он CH2OH он H H. H H H он H H H. CH; OH H. OH O chlorophyll O…

A: The given structure is a polymer and the identification of a polymer can be done on the basis of its…

Q: physical changes Protein hydrolysis                                                    wax melting…

A: Classify the following as chemical or physical changes. Protein hydrolysis…

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Q: OA) Destruction of the microbes in the food by freezing the food B) Asepsis C) Reducing the…

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Q: Discuss the medical impact and importance of viruses.

A: The medical impact and importance of viruses can be discussed as

Q: The decayed remains of plant and animal materials, partially transformed by bacterial action…

A: The decayed remains of plant and animal materials, partially transformed by bacterial action is…

Q: Macro-nutrient elements, consisting of primary and secondary nutrients are those required by plants…

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Q: 2. Molecule #2 a)What Group? (Carb, Lipid, Protein, or Nucleic Acid). b)Within the group, how would…

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Q: protein. 57. This is a chemical structure of Oprimary O ertary quarternary 58. This picture of…

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Q: What are the most common elements from which the human body is made?

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Q: How can one lessen food wastage based on your knowledge of chemical reactions?

A: ✓Decomposing organic material in anaerobic conditions — by microbes in the absence of oxygen —…

Q: What are the products of the breakdown of organic matter by anaerobic decay? Check all that apply.…

A: Anaerobic decay: It is defined as the decomposition of organic matter in absence of oxygen.

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A: Sensitization reactions are most common for essential oils. Users are often unaware to use this…

Q: Why is atomic structure important to life? Explain briefly

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Q: Name two techniques that can be employed to extract oil from seeds.

A:

Q: Chapter 11: Nucleic Acids Select and draw one of the five bases (adenine, cytosine, guanine,…

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Q: From thermodynamic point of view, to which system the animals and plants belong?

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A: we need to select the correct option regarding epidemiological research

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