Name: 
 

1st Sem Exam Practice '08



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

 1. 

Which of the following situations best describes the use of a renewable resource?
a.
filling a car with gasoline
c.
mining copper
b.
building wooden furniture
d.
burning coal in a power plant
 

 2. 

Which of the following is an invasive species of Ohio?
a.
Sea Anemones
c.
Zebra Mussels
b.
Carnivorous Rabbits
d.
Ninja Turtles
 

 3. 

Which environmental issue is directly related to increasing all the others?
a.
Pollution
c.
Habitat destruction
b.
Increasing Human Population
d.
Global Warming
 

 4. 

Which of the following describes the depletion of a renewable resource?
a.
hunting of excess deer to maintain a healthy population size
b.
intensive cultivation of farmland that exhausts soil nutrients
c.
mining coal
d.
increasing use of solar energy to generate electrical power
 

 5. 

Invasive species can also be called
a.
exotic
c.
ninjas
b.
endemic
d.
gellars
 

 6. 

Listing both the merits and expenses involved in implementing a particular environmental solution is an example of a(n)
a.
cost-benefit analysis.
c.
ecological footprint.
b.
risk assessment.
d.
market equilibrium.
 

 7. 

The classification and collection of data that are in the form of numbers is called
a.
statistics.
c.
distribution.
b.
probability.
d.
mean.
 

 8. 

By examining _____, scientists can test predictions for situations in which it is impossible or unethical to use experiments.
a.
correlations
c.
control groups
b.
observations
d.
variables
 

 9. 

A model of a dinosaur is an example of a _____ model.
a.
graphical
c.
conceptual
b.
mathematical
d.
physical
 

 10. 

The experimental method includes which of the following steps?
a.
remaining skeptical, organizing data, and analyzing data
b.
drawing conclusions, being open to new ideas, and communicating results
c.
observing, hypothesizing, predicting, experimenting, and communicating results
d.
being curious, imagining, being able to see patterns, observing, and predicting
 

 11. 

When you ask the question, “If a marsh is included as part of a nature preserve, will it protect our water resources?” you are considering which of the following types of values?
a.
aesthetic
c.
environmental
b.
educational
d.
social/cultural
 

 12. 

The process of two species changing genetically in response to long-term interactions with each other is
a.
artificial selection.
c.
selective breeding.
b.
coevolution.
d.
resistance.
 

 13. 

Which of the following converts nitrogen in the air into a form plants can use?
a.
bacteria
c.
protists
b.
fungi
d.
animals
 

 14. 

One way that bacteria and fungi are important to the environment is that they
a.
produce oxygen.
b.
use the sun’s energy to make their own food.
c.
are a major food source in many ecosystems.
d.
break down dead organisms.
 

 15. 

Which of the following plants is likely to be a pioneer species?
a.
lichen
c.
shrub
b.
g