Ecology, Biome, & Environment Quiz

30 Questions  I  By Klockman
7th grade science students at Ben Franklin Junior High should take this quiz on Friday, December 10th, 2010. This is a quiz - No talking.You may only answer each question once (using the back arrow will exit you out of the test and you will have to start over)Good Luck!

  
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1.  Resource recovery happens when
A.
B.
C.
D.
2.  Which of the following pizzas would an omnivore most likely order?
A.
B.
C.
D.
3.  These water lilies get their energy from the ________.
4.  Which of the following is an organism?
A.
B.
C.
D.
5.  Jimmy wants to be a good friend of the Earth. He looks through the trash and finds some items that could be recycled. Check all that apply.
A.
B.
C.
D.
6.  The gas that scientists say causes an increase in global temperatures is oxygen.
A.
B.
7.  Check all of the following that are examples of biotic factors.
A.
B.
C.
D.
E.
F.
G.
8.  Carnivores might find which of the following tasty?
A.
B.
C.
D.
9.  Check all of the ways that people can be affected by environmental pollution.
A.
B.
C.
D.
10.  The process by which plants turn sunlight into food is called photosynthesis.
A.
B.
11.  Which of the following is an example of competition in a natural biome?
A.
B.
C.
D.
12.  The number and variety of organisms in a given area is called
A.
B.
C.
D.
13.  Scientists are concerned about exotic species because they
A.
B.
C.
14.  Due to the amount of food and space in the forest, only 4 black bears can live there at one time. This sentence refers to the term
A.
B.
C.
D.
15.  An owl ate a snake, that ate a mouse, that ate some grass. Which organism is the producer?
A.
B.
C.
D.
16.  The Endangered Species Act protects individual species.
A.
B.
17.  The three "R's" of conservation are Reduce, Reuse and ___________.
18.  Check all of the following that are examples of abiotic factors.
A.
B.
C.
D.
19.  All of the organisms living in the rainforest are called a __________.
A.
B.
C.
D.
20.  Owl ___________ Mouse ____________ Grass _______________ SunWhich direction do the arrows point in this food chain?
A.
B.
C.
D.
21.  Check all of the following that are renewable resources.
A.
B.
C.
D.
22.  All the chipmunks in an area is called a _____________.
A.
B.
C.
D.
23.  If the first link in a food chain is a producer, then the second link must be a _________.
A.
B.
C.
D.
24.  EPA stands for ____________________Protection Agency
25.  An owl ate a snake, that ate a mouse, that ate some grass. Which organism is the top predator?
A.
B.
C.
D.
26.  You like to watch nature in your backyard.  What can you do to increase biodiversity in your own backyard? Check all that apply.
A.
B.
C.
D.
27.  Herbivores are animals that eat only __________.
28.  Deforestation happens most often in which biome?
A.
B.
C.
D.
29.  Lichen is formed by a relationship between fungi and algae. Neither could survive without the other. What is this relationship called?
A.
B.
C.
D.
30.  Which of these is a characteristic of a forest?
A.
B.
C.
D.
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