Online Test Practice Populations and Communities - St. Ambrose School
4/29/2016
Online Test Practice
Online Test Practice
Populations and Communities
1. Earth's surrounding atmosphere is part of its __________. Need a Hint?
A.
biosphere
B.
food chains
C.
niche
D.
population
2. Which organisms in this ocean habitat are considered the consumers? Need a Hint?
A.
fish and sea weed
B.
fish and sharks
C.
algae and sea weed
D.
coral and sea weed
3. The organisms living in an area and the nonliving features of that http://connected.mcgrawhill.com/media/repository/protected_content/COMPOUND/50000024/23/84/262_test/262_test.html?mghCourseID=5569HTYST3NXR…
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4/29/2016
Online Test Practice
environment form __________. Need a Hint?
A.
an ecosystem
B.
competition
C.
a symbiotic relationship
D.
its limiting factors
4. All the tortoises living in a specific region of a desert ecosystem make up what? Need a Hint?
A.
a biosphere
B.
a carrying capacity
C.
a food chain
D.
a population
5. Which food chain can be found in this environment? Need a Hint?
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4/29/2016
Online Test Practice
A.
rabbit – coyote snake
B.
plants – coyote – snake
C.
plants – rabbit – coyote
D.
plants – snake rabbit
6. The largest number of organisms from a particular species that can live in an ecosystem at one time is the __________ for that species in that ecosystem Need a Hint?
A.
symbiosis
B.
carrying capacity
C.
commensalism
D.
sample count
7. What term refers to the place a species occupies within an ecosystem? Need a Hint?
A.
food chain
B.
niche
C.
habitat
D.
biosphere
8. Which of these organisms is a producer? Need a Hint?
A.
fern
B.
snake
C.
bear
D.
trout
9. Your sick puppy is diagnosed with roundworms. What type of symbiotic relationship do the puppy and the roundworms have? Need a Hint? http://connected.mcgrawhill.com/media/repository/protected_content/COMPOUND/50000024/23/84/262_test/262_test.html?mghCourseID=5569HTYST3NXR…
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4/29/2016
Online Test Practice
A.
parasitism
B.
commensalism
C.
mutualism
D.
cooperative
10. Based on the graph, what was the increase in human population between 1750 and 2000? Need a Hint?
A.
3 billion
B.
4 billion
C.
5 billion
D.
11 billion
11. What are consumers that capture and eat other consumers called? Need a Hint?
A.
herbivores
B.
predators
C.
food chains
D.
producers
12. Compared to a carnivore, what advantage does an omnivore have? Need a Hint? http://connected.mcgrawhill.com/media/repository/protected_content/COMPOUND/50000024/23/84/262_test/262_test.html?mghCourseID=5569HTYST3NXR…
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4/29/2016
Online Test Practice
A.
An omnivore is also able to consume only plants.
B.
An omnivore is generally faster.
C.
There is no advantage.
D.
An omnivore is able to consume both plants and animals.
13. A student drew lines on this figure indicating interactions among organisms. What does this altered figure represent? Need a Hint?
A.
food chain
B.
commensalism
C.
food web
D.
habitat
14. Which of Earth's oceans are included in the biosphere? Need a Hint?
A.
all oceans
B.
Atlantic and Pacific Oceans
C.
Indian and Pacific Oceans
D.
Arctic Ocean
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4/29/2016
Online Test Practice
15. Which of the following items have helped increase the carrying capacity of the environment for human populations? Need a Hint?
A.
medical care and vast oceans
B.
food, medical care, and sanitation
C.
large deserts and clearing rainforests
D.
food, sanitation, and increased carbon dioxide in the atmosphere
This is the end of the test. When you have completed all the questions and reviewed your answers, press the button below to grade the test. Grade the Test
Please read our Terms of Use and Privacy Notice before you explore our Web site. To report a technical problem with this Web site, please contact Technical Support.
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6/6
Online Test Practice
Online Test Practice
Populations and Communities
1. Earth's surrounding atmosphere is part of its __________. Need a Hint?
A.
biosphere
B.
food chains
C.
niche
D.
population
2. Which organisms in this ocean habitat are considered the consumers? Need a Hint?
A.
fish and sea weed
B.
fish and sharks
C.
algae and sea weed
D.
coral and sea weed
3. The organisms living in an area and the nonliving features of that http://connected.mcgrawhill.com/media/repository/protected_content/COMPOUND/50000024/23/84/262_test/262_test.html?mghCourseID=5569HTYST3NXR…
1/6
4/29/2016
Online Test Practice
environment form __________. Need a Hint?
A.
an ecosystem
B.
competition
C.
a symbiotic relationship
D.
its limiting factors
4. All the tortoises living in a specific region of a desert ecosystem make up what? Need a Hint?
A.
a biosphere
B.
a carrying capacity
C.
a food chain
D.
a population
5. Which food chain can be found in this environment? Need a Hint?
http://connected.mcgrawhill.com/media/repository/protected_content/COMPOUND/50000024/23/84/262_test/262_test.html?mghCourseID=5569HTYST3NXR…
2/6
4/29/2016
Online Test Practice
A.
rabbit – coyote snake
B.
plants – coyote – snake
C.
plants – rabbit – coyote
D.
plants – snake rabbit
6. The largest number of organisms from a particular species that can live in an ecosystem at one time is the __________ for that species in that ecosystem Need a Hint?
A.
symbiosis
B.
carrying capacity
C.
commensalism
D.
sample count
7. What term refers to the place a species occupies within an ecosystem? Need a Hint?
A.
food chain
B.
niche
C.
habitat
D.
biosphere
8. Which of these organisms is a producer? Need a Hint?
A.
fern
B.
snake
C.
bear
D.
trout
9. Your sick puppy is diagnosed with roundworms. What type of symbiotic relationship do the puppy and the roundworms have? Need a Hint? http://connected.mcgrawhill.com/media/repository/protected_content/COMPOUND/50000024/23/84/262_test/262_test.html?mghCourseID=5569HTYST3NXR…
3/6
4/29/2016
Online Test Practice
A.
parasitism
B.
commensalism
C.
mutualism
D.
cooperative
10. Based on the graph, what was the increase in human population between 1750 and 2000? Need a Hint?
A.
3 billion
B.
4 billion
C.
5 billion
D.
11 billion
11. What are consumers that capture and eat other consumers called? Need a Hint?
A.
herbivores
B.
predators
C.
food chains
D.
producers
12. Compared to a carnivore, what advantage does an omnivore have? Need a Hint? http://connected.mcgrawhill.com/media/repository/protected_content/COMPOUND/50000024/23/84/262_test/262_test.html?mghCourseID=5569HTYST3NXR…
4/6
4/29/2016
Online Test Practice
A.
An omnivore is also able to consume only plants.
B.
An omnivore is generally faster.
C.
There is no advantage.
D.
An omnivore is able to consume both plants and animals.
13. A student drew lines on this figure indicating interactions among organisms. What does this altered figure represent? Need a Hint?
A.
food chain
B.
commensalism
C.
food web
D.
habitat
14. Which of Earth's oceans are included in the biosphere? Need a Hint?
A.
all oceans
B.
Atlantic and Pacific Oceans
C.
Indian and Pacific Oceans
D.
Arctic Ocean
http://connected.mcgrawhill.com/media/repository/protected_content/COMPOUND/50000024/23/84/262_test/262_test.html?mghCourseID=5569HTYST3NXR…
5/6
4/29/2016
Online Test Practice
15. Which of the following items have helped increase the carrying capacity of the environment for human populations? Need a Hint?
A.
medical care and vast oceans
B.
food, medical care, and sanitation
C.
large deserts and clearing rainforests
D.
food, sanitation, and increased carbon dioxide in the atmosphere
This is the end of the test. When you have completed all the questions and reviewed your answers, press the button below to grade the test. Grade the Test
Please read our Terms of Use and Privacy Notice before you explore our Web site. To report a technical problem with this Web site, please contact Technical Support.
http://connected.mcgrawhill.com/media/repository/protected_content/COMPOUND/50000024/23/84/262_test/262_test.html?mghCourseID=5569HTYST3NXR…
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