D) phosphorus Which of the following is a trace element that is required by humans and other vertebrates, but not by other organisms such as bacteria or plants? 44) What is the maximum number of hydrogen atoms that can be covalently bonded in a molecule containing two carbon atoms? Trace elements are those required by an organism in only minute quantities. 2) Trace elements are those required by an organism in only minute quantities. a. nitrogen . One mole (mol) of glucose (molecular mass = 180 daltons) is . b. calcium . Question sent to expert. Trace element, in biology, any chemical element required by living organisms in minute amounts (that is less than 0.1 percent by volume [1,000 parts per million]), usually as part of a vital enzyme (a cell-produced catalytic protein). 2) Trace elements are those required by an organism in only minute quantities. Molybdenum atoms can have between 50 and 58 neutrons. trace elements are required by organisms in only minute quantities (less than 0.01% of mass). In an aqueous solution, water molecules associate with one another through which of the following? Iodine is related with plants and bacteria is in the form of antiseptic, to eliminate microorganisms, but is not linked to either metabolism. 4)Carbon, hydrogen, oxygen, and nitrogen make up approximately 96% of living matter The atomic number of chlorine is 17. It's a trace element which, with the other trace elements, makes up less than 0.1% of the human body weight. Iodine is a trace element. carbon, hydrogen, nitrogen, oxygen Trace elements are those required by an organism in only minute quantities. When two atoms are equally electronegative, they will interact to form, unequal sharing of electrons between atoms will result in which of the following interactions. Lv 7. Which of the following is a trace element that is required by humans and other vertebrates, but not by other organisms such as bacteria or plants? Iodine salt and seafood are the major sources of iodine. the attraction between the slight negative charge of one water molecule to the slight positive charge of another water molecule results in which of the following interactions ? E) All of the other statements are true and correct. MgCl2, in which atoms are joined by ionic bonds. Which of the forward and reverse reactions continue with no effect on the concentration of the reactants and products. Which of the following is a trace element that is required by humans and other vertebrates? One difference between carbon -12 (12 /6 C) and carbon -14 (14 /6 C) is that carbon -14 has ? Hydrogen bonds stabilize and keep the molecules of ice farther apart than the water molecules of liquid water. Which of the following is a trace element that is required by humans and other vertebrates, but not by other organisms such as bacteria or plants? Importance of Trace Elements in the Human Body. 3 Answers. Which of the following molecules contains the most polar covalent bond? Humans are vertebrates, the word vertebrate means that the creature in question has a spine. 17. It is an inorganic mineral. They have the same number of electrons in their valence shell. (B) Trace elements are those required by an organism in only minute quantities.Which of the following is a trace element that is required by humans and other vertebrates? B) iodine. Which of the following is a trace element that is required by humans and other vertebrates, but not by other organisms such as bacteria or plants? Which of the following is a trace element that is required by humans and other vertebrates, but not by other organisms such as bacteria or plants? And millions of other answers 4U without ads. 18. SamC. A covalent bond is likely to be polar when outer-shell electrons of two atoms are shared so as to occupy the outer electron shells of both atoms. Which of the following is a trace element required by most living organisms? D) carbon, hydrogen, nitrogen, oxygen 2) Trace elements are those required by an organism in only minute quantities. I thought they were all important to humans, but I guess I'm wrong. The fetus has a lower level of than the adult.... View a few ads and unblock the answer on the site. The function of phosphorus is related to the formation of chemical bonds and sometimes it can be used as an energy reserve. compounds that have polar covalent bonds. Answer Save. Each trace element has an optimal concentration range, and many of them produce disease by excess and by default. phosphorus. Relevance. In bacteria or plants the iodine is not required. C) sodium. 3) Trace elements are those required by an organism in only minute quantities. 1) About 25 of the 92 natural elements are known to be essential to life. a surface coated with a thin film of vinegar (acetic acid), In a single molecule of water, two hydrogen atoms are bonded to a single oxygen atom by. It is essential component in the human diet. It is useful for the production of the thyroid hormone. Relevance. element that is required by humans and other vertebrates? For a living to work, it needs to count in its organism with carbon, hydrogen, oxygen and nitrogen. Iodine can kill the bacteria. C) sodium. A) calcium B) iodine C) sodium D) phosphorus B) iodine Trace elements are those required by an organism in only minute quantities Which of the following is a trace element that is required by humans and other vertebrates? D) Iron is an example of an element needed by all organisms. Carbon accounts for about 50 percent of the composition of the cell. A) calcium. It is also the major component of human blood that is the hemoglobin. In order to access these resources, you will need to sign in or register for the website (takes literally 1 minute!) 2) Trace elements are those required by an organism in only minute quantities. Nitrogen represents 12 percent of the total dry weight of a typical cell and is a component of proteins, nucleic acids, and other cell constituents. It is useful for the production of the thyroid hormone. Which of the following are considered compounds? (D) Which of the following is true for this reaction? Element iodine is not an essential nutrient for plant growth statements correctly defines 1 kilocalorie depends primarily which! ) about 25 of the mass of the following effects is produced the... The mass of the 1 ) trace elements are those required by organisms only. The following correctly describes any reaction that has reached chemical equilibrium is described by of! 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