Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Ecology Final Exam Review
Test Description: 7th grade - 2nd semester (2016)
Instructions: Answer all questions to get your test result.
1) The 5 levels of organization of life are...
A
organism, population, community, ecosystem, biosphere
B
person, places, thing, idea
C
organism, population, ecosystem, nature
D
population, biosphere, person, animal
2) Which of the following is an abiotic factor?
A
algae
B
deer
C
water
D
soil
3) An adaptation is when an animal changes behavior or physical appearance in response to
A
the destruction of their habitat
B
their grandma
C
their environment
D
their mother
4) Biodiversity in an ecosystem is harmed by...
A
destruction of their niche
B
the host living in its habitat
C
the destruction of habitats
D
the harmful rays from the sun
5) Which of the following is a biotic factor?
A
air
B
wind
C
sun
D
turtle
6) What is carrying capacity?
A
the smallest population an environment has
B
the largest population an environment can support
C
the amount of rainfall an environment can support
D
the amount of extra pounds an animal can carry
7) What effects can there be from pollution?
A
more tooth decay of organisms
B
overweight organisms
C
cancer and respiratory problems
D
organisms eat too little
8) What are 3 types of conservation?
A
reduce, reuse, relocate
B
reduce, reuse, recylce
C
reduce, rebuy, recycle
D
recycle, reuse, reboot
9) If the polar ice caps melt, what could the effect be on Earth?
A
there would be lots of flooding
B
invasive species increase
C
carrying capacities would change
D
fossil fuels reduce in size
10) What is decomposition?
A
bacteria breaks down dead organic matter and returns carbon dioxide and water to the environment
B
an alternative energy source
C
process of recovering valuable or useful materials from waste or scrap
11) Producers...
A
look for dead carcus to eat
B
hunt other organisms
C
create their own energy from the sun - make their own food
D
produce less pollution
12) The predator will...
A
catch and eat another animal
B
be eaten
C
try to outrun the chaser
13) What is a natural source of pollution?
A
volcano
B
factory
C
trash dump
D
solar power
14) What is parasitism?
A
one organism is helped and the other isn't bothered
B
when one organism is hurt while the other is helped
C
both organisms are helped
15) What is an example of a nonrenewable resource?
A
soil
B
grass
C
coal
D
water
16) What is one reason for increased or higher temperatures on Earth?
A
there isn't as much wind any more
B
the sun is getting bigger
C
the sun is hotter
D
there are increased levels of carbon dioxide
17) What is mutualism?
A
only 1 organism benefits and the other is not harmed
B
1 organism is helped and the other is harmed
C
both organisms benefit and help each other
18) What is recycling?
A
process of recovering valuable or useful materials from waste or scrap
B
throwing away product materials to a landfill
C
using products over and over
*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?