Name:     ID: 
 
Email: 

General Bio II Ch. 22 Standardized Test Prep

Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 1. 
Which of the following is a basic requirement of plants?
I. Sunlight
II. Carbon dioxide
III. Water
a.
I only
d.
II and III only
b.
II only
e.
I, II, and III
c.
I and II only
 

 2. 
Which stage is represented by cones?
I. Sporophytes
II. Gametophytes
III. Pollen grains
a.
I only
d.
II and III only
b.
II only
e.
I, II, and III
c.
I and II only
 

 3. 
Which of the following is NOT a characteristicof dicots?
a.
branched veins
d.
vascular bundles in a ring
b.
taproot
e.
two cotyledons
c.
parallel veins
 

 4. 
Which of the following is a structure associated with gymnosperms?
a.
flower
d.
covered seed
b.
cone
e.
broad leaves
c.
branched veins
 

 5. 
Male gametophyte
a.
Gymnosperm
d.
Cotyledon
b.
Pollen grain
e.
Protonema
c.
Fruit
 

 6. 
Cone-bearing plant
a.
Gymnosperm
d.
Cotyledon
b.
Pollen grain
e.
Protonema
c.
Fruit
 

 7. 
Seed leaf
a.
Gymnosperm
d.
Cotyledon
b.
Pollen grain
e.
Protonema
c.
Fruit
 

 8. 
Plant ovary
a.
Gymnosperm
d.
Cotyledon
b.
Pollen grain
e.
Protonema
c.
Fruit
 

 9. 
What is the independent variable in the students’ investigation?
a.
light intensity
d.
oxygen bubbles
b.
temperature
e.
photosynthesis rate
c.
plant growth
 

 10. 
Which variables should the students have held constant?
I. Plant type
II. Temperature
III. Light intensity
a.
I only
d.
II and III only
b.
II only
e.
I, II, and III
c.
I and III only
 

 11. 
What can you conclude based on the graph?
I. The higher the temperature, the more oxygen bubbles are released.
II. There is an optimum temperature for photosynthesis in this species of conifer.
III. All plants are most efficient at 30 C.
a.
I only
d.
II and III only
b.
 II only
e.
I, II, and III
c.
I and II only
 



 
         Start Over