Bio 2 Chapter 8 Test

The totality of an organism's chemical reactions is known as...

• Metabolism

• Matter

• Entropy

• Respiration

In a metabolic pathway, each step must be catalyzed by a specific...

• Enzyme

• Atom

• Cycle

• Molecule

• Catabolic pathway

• Anabolic Pathway

• Enzyme Substrate Complex

• ATP Cycle

In a catabolic pathway, energy is...

• A reactant

• A product

• A metabolic pathway

• Unchanged

The synthesis of proteins is an example of a(n)...

• Catabolic pathway

• Anabolic pathway

• Source of ATP

• Enzyme complex

The capacity to cause change...

• Energy

• Matter

• Biology

• Thermodynamics

Kinetic energy associated with random movement of atoms or molecules is known as...

• Thermal energy

• Potential energy

• Chemical energy

• Mechanical energy

When we are studying transformations of energy, we are studying...

• Thermodynamics

• Matter

• Biology

• Entropy

According to the first law of thermodynamics, the energy of the universe is...

• Constant

• Cycled

• Created

• Destroyed

Entropy is a fancy shmancy word that simply means...

• Disorder

• Biology

• Heat

• Temperature