Directions: Select the choice that best fits each statement. The following question(s) refer to the following concepts related to energy(A) Heat flow(B) Kinetic energy(C) Potential energy(D) First law of thermodynamics(E) Second law of thermodynamicsQuestionAn energy transformation occurs and results in increased disorder.

According to physical laws, energy transformations overall lead to ______ disorder.Multiple choice question.increaseddecreased

Thermodynamics is the study of what?answer choicesThe transfer of energyThe creation of energyThe speed of reactions The affect of heat on the speed of a re

Which of the following statements is consistent with the second law of thermodynamics?Question 10Select one:a.A gain of free energy in a system is never associated with conversion of energy from one form to another.b.Without an input of energy, the entropy of an organism would tend to decrease over time.c.Every energy transformation performed by an organism decreases the entropy of the universe.d.A constant input of energy is required to maintain the high level of organisation associated with living cells.

All energy eventually becomes ______, which is disordered energy that results from the random movements of molecules.Multiple choice question.heata concentration gradientATPlight

6. Which statement about thermodynamics is true?a. Free energy is used up in an exergonic reaction.b. Free energy cannot be used to do work.c. The total amount of energy can change after a chemical transformation.d. Free energy can be kinetic but not potential energy.e. Entropy has a tendency to increase.