Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Biodiversity
Test Description: Biodiversity
Instructions: Answer all questions to get your test result.
1) A desired outcome derived from an understanding of ecology would be
A
an increase in the amount of industrialization
B
a decrease in disruptions of existing wildlife habitats
C
an increase in world human population
D
the elimination of most predatory species
2) The survival of many plants and animals has been aided most by
A
reduction in the number of restrictive pollution control laws
B
increasing the height of industrial smokestacks to spread air pollutants away from the immediate area
C
development of research aimed toward the preservation of endangered species
D
heavy use of pesticides to kill all of the insect pests that compete with humans for food sources
3) An insecticide stays in the fat of animals and is transferred through food chains. Its concentration increases through the food chain. Which organism would have the most insecticide?
A
owl ( predator)
B
rabbit (herbivore)
C
corn (producer)
D
field mouse (consumer)
4) Which action that humans have taken in attempting to solve an ecological problem has had the most negative effect?
A
applying scientific farming techniques to oceans
B
producing stronger and more effective pesticides
C
seeking better means of birth control in the human population
D
developing new techniques for the disposal of sewage
5) Today's lifestyles have led to increased demands for disposable products. The packaging of these products has caused problems with
A
food web contamination
B
atmospheric depletion
C
use of nuclear fuels
D
solid waste disposal
6) Japanese beetles, a major insect pest in the US, do little damage in Japan because they
A
are kept in check by natural enemies
B
have adapted to the environment
C
are kept in check by pesticide sprays
D
hibernate during the winter
7) Some modern agricultural methods have created serious insect problems because these methods
A
increase soil loss
B
aid in the absorption of water
C
grow crops in areas where formerly only insects could live
D
provide concentrated areas of food for insects
8) The decline and extinction of many predatory animal species is most probably the result of
A
the disruption of natural food chains
B
an overabundance of prey species
C
the introduction of a new species of animal into the area
D
the decreased use of chemical pesticides
9) Gypsy moths were accidentally introduced into North America. The most probable reason these insects have become serious pests is that they
A
have few natural enemies and reproduce successfully
B
are affected by natural controls and feed on plants
C
are protected by environmental laws
D
were bred by research scientists and are resistant to all pesticides
10) The number of individuals that can be supported in an area is called
A
carrying capacity
B
direct harvesting
C
energy flow
D
deforestation
11) Which of these resources is renewable?
A
Oil
B
Wood
C
Natural Gas
D
Coal
12) The destruction or removal of species from their habitats is known as
A
pollution
B
depletion
C
deforestation
D
direct harvesting
13) Which of the following will lower the use of nonrenewable resources?
A
metal, wood, fur
B
fur, wood, paper
C
metal, glass, paper
D
clothing, makeup, glass
14) Which group contains greenhouse gases?
A
water vapor, carbon dioxide, nitrogen
B
oxygen, methane, water vapor
C
nitrogen, oxygen, methane
D
carbon dioxide, methane, water vapor
15) Plants help maintain atmosphere quality by
A
storing oxygen
B
making holes in the ozone layer
C
causing global warming
D
storing carbon dioxide
16) For every environmental problem, people must assess the costs and benefits. These are called
A
choices
B
trade offs
C
arguments
D
resources
17) To reduce greenhouse gas emissions, humans should
A
carpool
B
use more electricity
C
throw out more garbage
D
drive more
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?