BIOLOGY 1201 FINAL EXAM MORONEY 2026
PRACTICE QUESTIONS AND SOLUTIONS
VERIFIED
◉ Versatility as a Solvent (Water).
Answer: The property of water that allows it to dissolve polar
substancess
◉ Solute.
Answer: what is being dissolved
◉ aqeuous solution.
Answer: a solution in which the solvent is waters
◉ Solution.
Answer: A homogeneous mixture of two or more substances
◉ Solvent.
Answer: A liquid substance capable of dissolving other substances
◉ Expansion upon freezing of water.
,Answer: Hydrogen bonds make ice less dense than liquid water. The
lattice structure of ice makes it less dense than the freely flowing
molecules of liquid water, enabling it to float on water
◉ Hydration Shell.
Answer: the sphere of water molecules around a dissolved ion
◉ High specific heat of water allows.
Answer: Minimal temperature fluctuations to within limits that
permit life
◉ Heat.
Answer: thermal energy in transfer from one body of matter to
another
◉ kinetic energy.
Answer: energy of motion
◉ potential energy.
Answer: stored energy that results from the position or shape of an
object
◉ Hydrophilic.
, Answer: Affinity to water
◉ Hydrophobic.
Answer: Water fearing
◉ if ice sank what would happen?.
Answer: all bodies of water would eventually freeze solid, making
life impossible on Earth
◉ water's high specific heat.
Answer: Hydrogen Bonding
◉ Heat absorbed.
Answer: hydrogen bonds break
◉ Heat released.
Answer: hydrogen bonds form
◉ Polarity allows water molecules to form ________ _____ with each
other..
Answer: hydrogen bonds
PRACTICE QUESTIONS AND SOLUTIONS
VERIFIED
◉ Versatility as a Solvent (Water).
Answer: The property of water that allows it to dissolve polar
substancess
◉ Solute.
Answer: what is being dissolved
◉ aqeuous solution.
Answer: a solution in which the solvent is waters
◉ Solution.
Answer: A homogeneous mixture of two or more substances
◉ Solvent.
Answer: A liquid substance capable of dissolving other substances
◉ Expansion upon freezing of water.
,Answer: Hydrogen bonds make ice less dense than liquid water. The
lattice structure of ice makes it less dense than the freely flowing
molecules of liquid water, enabling it to float on water
◉ Hydration Shell.
Answer: the sphere of water molecules around a dissolved ion
◉ High specific heat of water allows.
Answer: Minimal temperature fluctuations to within limits that
permit life
◉ Heat.
Answer: thermal energy in transfer from one body of matter to
another
◉ kinetic energy.
Answer: energy of motion
◉ potential energy.
Answer: stored energy that results from the position or shape of an
object
◉ Hydrophilic.
, Answer: Affinity to water
◉ Hydrophobic.
Answer: Water fearing
◉ if ice sank what would happen?.
Answer: all bodies of water would eventually freeze solid, making
life impossible on Earth
◉ water's high specific heat.
Answer: Hydrogen Bonding
◉ Heat absorbed.
Answer: hydrogen bonds break
◉ Heat released.
Answer: hydrogen bonds form
◉ Polarity allows water molecules to form ________ _____ with each
other..
Answer: hydrogen bonds
