Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Environments Quiz
Test Description: Changes in environments characteristics of environments
Instructions: Answer all questions to get your test result.
1) Some plants do not grow naturally in an area. How can these plants endanger the plants that do grow naturally there?
A
They crowd out the native plants.
B
They spread very slowly, continually using up the water in the area.
C
They attract birds to the area, which eat the native plants.
D
Their roots spread widely, preventing other plants from growing.
2) Why are the effects of a beaver's dam good for some animals but not good for others?
A
Some animals have adapted better than others to heavy rains.
B
Some animals need water and others do not.
C
Some animals need fast-moving water and others do best in or near quiet ponds.
D
Some animals prey on beavers and others do not.
3) Which statement about carbon dioxide levels in the atmosphere refers to global warming?
A
Temperatures near Earth'ssurface have increased as carbon dioxide levels in the air have increased.
B
If there were no carbon dioxide in the air, plants would be able to carry out more photosynthesis.
C
More organisms would live on Earth if there were no carbon dioxide in the air.
D
Increased carbon dioxide levels do not affect organisms that live in the ocean.
4) How can the removal of trees lead to an increased amount of soil washed into the oceans?
A
The increase in carbon dioxide in the air causes acid to form and break up the soil.
B
Soil is no longer held in place by the trees' roots.
C
After trees are cut down, their stumps decay, creating more soil that is carried away.
D
Corals die, causing more soil to build up in the oceans.
5) What is the main effect of the removal of trees on animals that live in a forest?
A
They can no longer get enough oxygen.
B
They migrate to other forests.
C
They eat farmers' crops.
D
Their habitats are destroyed.
6) Which is a major cause of air pollution?
A
the burning of coal, oil, and natural gas
B
more light from the Sun
C
increased rain
D
the building of houses
7) Which is a characteristic of a tropical rainforest?
A
dry and sandy
B
cold, dry, and frozen
C
a large variety of species of animals and plants
D
fast and slow moving water
8) All of the following are vertebrates except
A
insects
B
amphibians
C
mammals
D
birds
9) Which ecosystem is changed when a beaver builds a dam?
A
tropical rainforest
B
swamp
C
rivers and streams
D
tundra
10) All of the following are characteristics of a tundra except
A
abundance of rain
B
moss and lichens
C
polar bears
D
dry and frozen
*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?