CAMPBELL ESSENTIAL BIOLOGY WITH
PHYSIOLOGY CERTIFICATION TEST PAPER
COMPLETE QUESTIONS AND CORRECT
ANSWERS FULL SOLUTION GUIDE
●● Methane
Answer: one of the most abundant hydrocarbons in natural gas and is
also produced by prokaryotes that live in swamps and in the digestive
tracts of grazing animals, such as cows
●● Hydrocarbon
Answer: contain only hydrogen and carbon atoms
●● Organic Compound
Answer: the study of carbon-based molecules
●● 4
Answer: How many electrons is carbon missing in the outer ring?
●● octane
Answer: What is gasoline made from?
, ●● functional groups
Answer: the groups of atoms directly involved in chemical reactions
●● carbohydrates, proteins, and nucleic acids
Answer: 3 different types of macromolecules
●● polymer
Answer: many monomers hooked together
●● carbohydrates
Answer: sugars and polymers
●● monomer
Answer: smallest molecules
●● macromolecules
Answer: proteins, nucleic acids, and carbohydrates
●● dehydration
Answer: a chemical reaction that removes a molecule of water
●● hydrolysis
PHYSIOLOGY CERTIFICATION TEST PAPER
COMPLETE QUESTIONS AND CORRECT
ANSWERS FULL SOLUTION GUIDE
●● Methane
Answer: one of the most abundant hydrocarbons in natural gas and is
also produced by prokaryotes that live in swamps and in the digestive
tracts of grazing animals, such as cows
●● Hydrocarbon
Answer: contain only hydrogen and carbon atoms
●● Organic Compound
Answer: the study of carbon-based molecules
●● 4
Answer: How many electrons is carbon missing in the outer ring?
●● octane
Answer: What is gasoline made from?
, ●● functional groups
Answer: the groups of atoms directly involved in chemical reactions
●● carbohydrates, proteins, and nucleic acids
Answer: 3 different types of macromolecules
●● polymer
Answer: many monomers hooked together
●● carbohydrates
Answer: sugars and polymers
●● monomer
Answer: smallest molecules
●● macromolecules
Answer: proteins, nucleic acids, and carbohydrates
●● dehydration
Answer: a chemical reaction that removes a molecule of water
●● hydrolysis