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Pre-Test Chapter 5
By Kathy Egbert
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Last updated almost 7 years ago
7 questions
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Question 6
6.
1
Question 1
1.
The two basic forms of energy are ____________and____________energy.
A caloric, chemical
B mechanical, material
Question 2
2.
The process of photosynthesis converts water and carbon dioxide into carbohydrates.
True
False
Question 3
3.
Enzymes
A are usually composed of a lipid combined with a protein.
B must always have at least two substrates to be active.
Question 4
4.
A ripe peach hanging from a tree branch
A has kinetic energy.
B has potential energy.
Question 5
5.
Which of the following has the least amount of energy available to humans?
A plums
B wheat
C potatoes
First Name Last Name
Question 7
7.
Date
C kinetic, potential
D potential, chemical
E chemical, mechanical
C accelerate chemical reactions.
D generally work by raising the energy of activation for a cellular reaction.
E are used up during reactions.
C has both kinetic and potential energy.
D has heat energy.
E has entropy.
D chicken
E rice