CHAPTER 1: Which of the following statements is a hypothesis rather than a theory?
a. Matter is composed of atoms.
b. Living things are made of cells.
c. Modern organisms descended from preexisting life-forms.
d. Female birds prefer to mate with male birds that have longer tails.
e. NONE of the above
Give this one a try later!
D.
Female birds prefer to have sex with male birds that have longer tails
CHAPTER 3: Which of the following biological molecules are composed of monomer
units containing a sugar, a
phosphate group, and a nitrogen-containing base?
a. Proteins
b. Carbohydrates
,c. Lipids
d. Nucleic acids
e. NONE of the above
Give this one a try later!
D.
Nucleic Acids
CHAPTER 1: Imagine that 1 milliliter of an experimental drug diluted in a saline solution
is injected into 20 pregnant
mice to determine possible side effects. Which of the following is a suitable control
for this experiment?
a. 20 male mice injected with 1 milliliter of saline
b. 20 male mice injected with 1 milliliter of the drug
c. 20 pregnant mice injected with 2 milliliters of the drug
d. 20 nonpregnant mice injected with 1 milliliter of the drug
e. 20 pregnant mice injected with 1 milliliter of saline
Give this one a try later!
E.
20 pregnant mice injected with 1 millimeter of saline
CHAPTER 4: Plastids are found in what type of cells?
a. Bacterial
b. Plant
c. Animal
d. Fungal
e. NONE of the above
Give this one a try later!
, B.
Plant.
CHAPTER 1: Which group has prokaryotic individuals?
a. Protist Kingdoms
b. Kingdom Fungi
c. Kingdom Plantae
d. Kingdom Animalia
e. Domain Archaea
Give this one a try later!
E.
Domain Archaea
CHAPTER 1: All of the following are true of all living organisms EXCEPT that they?
a. Are made of cells.
b. Can grow.
c. Can reproduce themselves.
d. Respond to stimuli.
e. Possess either DNA or RNA.
Give this one a try later!
E.
Possess either DNA or RNA
CHAPTER 2: Water moves through a plant because of the property of?
a. High heat of fusion.
b. High heat of vaporization.
a. Matter is composed of atoms.
b. Living things are made of cells.
c. Modern organisms descended from preexisting life-forms.
d. Female birds prefer to mate with male birds that have longer tails.
e. NONE of the above
Give this one a try later!
D.
Female birds prefer to have sex with male birds that have longer tails
CHAPTER 3: Which of the following biological molecules are composed of monomer
units containing a sugar, a
phosphate group, and a nitrogen-containing base?
a. Proteins
b. Carbohydrates
,c. Lipids
d. Nucleic acids
e. NONE of the above
Give this one a try later!
D.
Nucleic Acids
CHAPTER 1: Imagine that 1 milliliter of an experimental drug diluted in a saline solution
is injected into 20 pregnant
mice to determine possible side effects. Which of the following is a suitable control
for this experiment?
a. 20 male mice injected with 1 milliliter of saline
b. 20 male mice injected with 1 milliliter of the drug
c. 20 pregnant mice injected with 2 milliliters of the drug
d. 20 nonpregnant mice injected with 1 milliliter of the drug
e. 20 pregnant mice injected with 1 milliliter of saline
Give this one a try later!
E.
20 pregnant mice injected with 1 millimeter of saline
CHAPTER 4: Plastids are found in what type of cells?
a. Bacterial
b. Plant
c. Animal
d. Fungal
e. NONE of the above
Give this one a try later!
, B.
Plant.
CHAPTER 1: Which group has prokaryotic individuals?
a. Protist Kingdoms
b. Kingdom Fungi
c. Kingdom Plantae
d. Kingdom Animalia
e. Domain Archaea
Give this one a try later!
E.
Domain Archaea
CHAPTER 1: All of the following are true of all living organisms EXCEPT that they?
a. Are made of cells.
b. Can grow.
c. Can reproduce themselves.
d. Respond to stimuli.
e. Possess either DNA or RNA.
Give this one a try later!
E.
Possess either DNA or RNA
CHAPTER 2: Water moves through a plant because of the property of?
a. High heat of fusion.
b. High heat of vaporization.
