BIO 1201 EXAM 2 FINAL PAPER 2026
COMPLETE QUESTIONS AND ANSWERS
GRADED A+
◉ Energy.
Answer: Capacity to cause change
◉ Kinetic energy.
Answer: Energy of motion
◉ Potential energy.
Answer: Stored energy
◉ First law of thermodynamics.
Answer: Energy cannot be created or destroyed
◉ Second law of thermodynamics.
Answer: Energy transfers increase entropy
◉ Entropy.
Answer: Measure of disorder
, ◉ Free energy (G).
Answer: Energy available to do work
◉ Exergonic reaction.
Answer: Releases energy (ΔG negative)
◉ Endergonic reaction.
Answer: Requires energy (ΔG positive)
◉ ATP.
Answer: Adenosine triphosphate; cell's main energy molecule
◉ Enzyme.
Answer: Protein that speeds up reactions
◉ Active site.
Answer: Region of enzyme where substrate binds
◉ Activation energy.
Answer: Energy required to start reaction
COMPLETE QUESTIONS AND ANSWERS
GRADED A+
◉ Energy.
Answer: Capacity to cause change
◉ Kinetic energy.
Answer: Energy of motion
◉ Potential energy.
Answer: Stored energy
◉ First law of thermodynamics.
Answer: Energy cannot be created or destroyed
◉ Second law of thermodynamics.
Answer: Energy transfers increase entropy
◉ Entropy.
Answer: Measure of disorder
, ◉ Free energy (G).
Answer: Energy available to do work
◉ Exergonic reaction.
Answer: Releases energy (ΔG negative)
◉ Endergonic reaction.
Answer: Requires energy (ΔG positive)
◉ ATP.
Answer: Adenosine triphosphate; cell's main energy molecule
◉ Enzyme.
Answer: Protein that speeds up reactions
◉ Active site.
Answer: Region of enzyme where substrate binds
◉ Activation energy.
Answer: Energy required to start reaction