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ATI TEAS 7 Practice Questions and Answers GRADED A $16.99   Add to cart

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ATI TEAS 7 Practice Questions and Answers GRADED A

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ATI TEAS 7 Practice Questions and Answers GRADED A ATI TEAS 7 Practice Questions and Answers GRADED A ATI TEAS 7 Practice Questions and Answers GRADED A

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  • August 24, 2024
  • 222
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • ATI TEAS 7
  • ATI TEAS 7
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lectjoseph
ATI TEAS 7 Practice Questions and
Answers GRADED A
Chemical bonding -

a. Uses electrons that are closest to the nucleus of the atoms bonding

b. Always uses electrons from only of the atoms involved

c. Uses all the electrons in all atoms involved

d. Uses the valence electrons of all the atoms involved - correct answer d. Uses the valence
electrons of all the atoms involved



Which of the following would have the most dramatic effect in changing the reaction rate?



Decreasing the temperature by two-fold



Increasing the pressure by two-fold



Decreasing the activation energy by three-fold



Decreasing the concentration of reactants by two-fold - correct answer Decreasing the activation
energy by three-fold



Group one in the periodic table has __________ valence electrons and is __________reactive than
Group two.



Zero; more



Zero; less



One; less



One; more - correct answer One; less

,Enzymes are created from amino acid chains. As such, what might prevent the action of an enzyme?



A pH close to 7



A high temperature



The lack of hydrogen ions in solution



A lack of ATP in the cell - correct answer A high temperature



If a scientists want to determine the rate at which an enzyme works, what could he or she measure?



The rate at which the enzyme is degraded



The rate at which the product disappears



The rate at which the reactants disappear



The rate at which the products appears - correct answer The rate at which the products appears



The rate of a chemical reaction depends on all of the following except



Surface area

Temperature

Presence of catalysts

Amount of mass lost - correct answer Amount of mass lost



Which of the answer choices provided best defines the following statement?

For a given mass and constant temperature, an inverse relationship exists between the volume and
pressure of a gas?

,Boyle's Law



Ideal Gas Law



Charles' Law



Stefan-Boltzmann Law - correct answer Boyle's Law



Prokaryotic and eukaryotic cells are similar in having which of the following?



Integral membrane proteins in the plasma membrane



Presence of a nucleus



Membrane-bound organelles



Protein-studded DNA - correct answer Integral membrane proteins in the plasma membrane



Blood cells that are responsible for transportation of oxygen are called



Leukocytes



Thrombocytes



Erythrocytes



Plasma cells - correct answer Erythrocytes



What is another name for the Adam's Apple?

Vocal box

Thyroid cartilage

, Cricoid cartilage

Hyoid bone - correct answer Thyroid cartilage



Which of the following correctly lists the cellular hierarchy from the simplest to most complex
structure?



Tissue, cell, organ, organ system, organism



Organism, organ system, organ, tissue, cell



Organ system, organism, organ, tissue, cell



Cell, tissue, organ, organ system, organism - correct answer Cell, tissue, organ, organ system,
organism



If a cell is placed in a hypertonic solution, what will happen to the cell?



It does not affect the cell



It will swill



It will stay the same



It will shrink - correct answer It will shrink



What is the longest phase of the cell cycle?



Cytokinesis



Interphase

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