Bio. 1001 chapter 4 comprehensive
Questions and Answers with Verified
Solutions
Question 1:
what organic molecules catalyze chemical reaction
Answer:
enzymes
Question 2:
energy-requiring reaction
Answer:
products contain more energy than reactants
Question 3:
energy-releasing reactant
Answer:
reactants contain more energy than products
Question 4:
___ is the term that describes all the chemical reactions that occur in a
cell, including the building of molecules and breaking down of molecules
Answer:
Metabolism
, Question 5:
Select all of the following that are examples of kinetic energy
Answer:
Light, the movement of molecules, rolling cart
Question 6:
The potential energy stored in covalent bonds is also called ___ energy?
Answer:
Chemical
Question 7:
No ___ Is spent to pass a substance across a membrane and passive
transport
Answer:
Energy
Question 8:
Organisms transform energy from one form to another. Put the following
forms of energy in the order that they are harvested and converted,
starting at the top with a form of energy that is not in an organism.
Answer:
1. Sunlight is captured 2. Sugars are synthesized in plants and some
microbes 3. Sugars are broken down to liberate energy that power
cellular activities
Questions and Answers with Verified
Solutions
Question 1:
what organic molecules catalyze chemical reaction
Answer:
enzymes
Question 2:
energy-requiring reaction
Answer:
products contain more energy than reactants
Question 3:
energy-releasing reactant
Answer:
reactants contain more energy than products
Question 4:
___ is the term that describes all the chemical reactions that occur in a
cell, including the building of molecules and breaking down of molecules
Answer:
Metabolism
, Question 5:
Select all of the following that are examples of kinetic energy
Answer:
Light, the movement of molecules, rolling cart
Question 6:
The potential energy stored in covalent bonds is also called ___ energy?
Answer:
Chemical
Question 7:
No ___ Is spent to pass a substance across a membrane and passive
transport
Answer:
Energy
Question 8:
Organisms transform energy from one form to another. Put the following
forms of energy in the order that they are harvested and converted,
starting at the top with a form of energy that is not in an organism.
Answer:
1. Sunlight is captured 2. Sugars are synthesized in plants and some
microbes 3. Sugars are broken down to liberate energy that power
cellular activities
