CHAPTER 3 TEST STUDY GUIDE - this is NOT homework, just a “guide” for you!
Section 3-1
 Vocabulary
 What are the 3 parts to an atom, their charges, and location?
 How do you find number of protons, neutrons, and electrons in an atom? Mass number?
Atomic number?
 What is the difference between an organic and inorganic compound?
 What is the difference between a molecule and a compound?
 What is the most important inorganic compound to life?
Section 3-2
 VISUAL VOCABULARY NOTES!!!
 What does “selectively permeable” mean?
 What types of movement into or out of a cell requires energy? Which ones don’t?
 If a substance is too big to move through the cell membrane, how does it enter or leave?
Section 3-3
 Vocabulary
 What is the difference between a producer and consumer?
 PHOTOSYNTHESIS
o What kinds of living things use this process?
o WHERE in a cell does it take place?
o What substances are NEEDED for photosynthesis to begin?
o What substances are CREATED when it is over?
o What is the waste product(s)?
 RESPIRATION
o hat kinds of living things use this process?
o WHERE in a cell does it take place?
o What substances are NEEDED for respiration to begin?
o What substances are CREATED when it is over?
o What is the waste product(s)?
 How is fermentation like respiration? How is it different?
CHAPTER 3 TEST STUDY GUIDE - this is NOT homework, just a “guide” for you!
Section 3-1
 Vocabulary
 What are the 3 parts to an atom, their charges, and location?
 How do you find number of protons, neutrons, and electrons in an atom? Mass number?
Atomic number?
 What is the difference between an organic and inorganic compound?
 What is the difference between a molecule and a compound?
 What is the most important inorganic compound to life?
Section 3-2
 VISUAL VOCABULARY NOTES!!!
 What does “selectively permeable” mean?
 What types of movement into or out of a cell requires energy? Which ones don’t?
 If a substance is too big to move through the cell membrane, how does it enter or leave?
Section 3-3
 Vocabulary
 What is the difference between a producer and consumer?
 PHOTOSYNTHESIS
o What kinds of living things use this process?
o WHERE in a cell does it take place?
o What substances are NEEDED for photosynthesis to begin?
o What substances are CREATED when it is over?
o What is the waste product(s)?
 RESPIRATION
o hat kinds of living things use this process?
o WHERE in a cell does it take place?
o What substances are NEEDED for respiration to begin?
o What substances are CREATED when it is over?
o What is the waste product(s)?
 How is fermentation like respiration? How is it different?