5.9: Practice Test- The Chemical Level of Organization
- Page ID
- 34411
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Review the material from this module by completing the practice test below:
- calcium, magnesium, iron, and carbon
- oxygen, calcium, iron, and nitrogen
- sodium, chlorine, carbon, and hydrogen
- oxygen, carbon, hydrogen, and nitrogen
- electron
- atom
- elemental particle
- isotope
- protons
- neutrons
- electrons
- atoms
- about 80 neutrons each
- fewer than 80 neutrons each
- more than 80 neutrons each
- more electrons than neutrons
- one
- two
- three
- four
- H2O
- 2H
- H2
- H+
- ionic bonds
- nonpolar covalent bonds
- polar covalent bonds
- hydrogen bonds
- an ion
- an anion
- nonpolar
- all of the above
- noble gas
- salt
- electrolyte
- dipole
- Covalent bonds are stronger than ionic bonds.
- Hydrogen bonds occur between two atoms of hydrogen.
- Bonding readily occurs between nonpolar and polar molecules.
- A molecule of water is unlikely to bond with an ion.
- potential energy
- kinetic energy
- radiant energy
- activation energy
- catabolic
- synthesis
- decomposition
- exchange
- anabolic
- endergonic
- decomposition
- exchange
- Catabolic
- Exergonic
- Decomposition
- Catabolic, exergonic, and decomposition
- hydrogen and hydrogen
- hydrogen and helium
- helium and helium
- neon and helium
- the inside of the mouth maintains a very high temperature
- chewing stores potential energy
- chewing facilitates synthesis reactions
- saliva contains enzymes
- inorganic
- organic
- reactive
- a crystal
- sodium ions and chloride ions
- NaCl molecules
- salt crystals
- red blood cells
- solvent
- solute
- solution
- suspension
- acid
- base
- salt
- buffer
- Ty’s blood is slightly acidic.
- Ty’s blood is slightly alkaline.
- Ty’s blood is highly acidic.
- Ty’s blood is within the normal range
- polymer of carbohydrate
- pentose monosaccharide
- hexose monosaccharide
- all of the above
- glucose
- glycogen
- galactose
- glycerol
- phosphate
- adenine
- amino
- ribose
- polysaccharides
- nucleic acids
- phosphorylated glucose
- glycogen
- has both polar and nonpolar regions
- is made up of a triglyceride bonded to a phosphate group
- is a building block of ATP
- can donate both cations and anions in solution
- beta chain
- pleated sheet
- alpha helix
- double helix
- contains nitrogen
- is a pyrimidine
- is found in RNA
- all of the above
- selectivity
- specificity
- subjectivity
- specialty
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- Anatomy & Physiology. Authored by: OpenStax College. Provided by: Rice University. Located at: http://cnx.org/contents/14fb4ad7-39a1-4eee-ab6e-3ef2482e3e22@9.1. License: CC BY: Attribution. License Terms: Download for free at http://cnx.org/contents/14fb4ad7-39a...f2482e3e22@9.1