WorksheetsLevels of Ecological Organization
Total questions: 10
Worksheet time: 9mins
Name
Class
Date
1.
Which of the following is the most simple level of ecological organization?
a)
A community
b)
An individual or species
c)
A population
d)
An ecosystem
2.
TRUE or FALSE: A community includes all abiotic and biotic factors.
a)
TRUE
b)
FASLE
3.
What level of organization can be seen here?
a)
Species
b)
Population
c)
Community
d)
Ecosystem
4.
TRUE or FALSE: An ecosystem contains only biotic factors.
a)
TRUE
b)
FALSE
5.
What level of organization can be observed in the image?
a)
Species
b)
Population
c)
Community
d)
Ecosystem
6.
Which is the thin layer of the earth that supports life and also the largest level of ecological organization?
a)
A community
b)
The biosphere
c)
A population
d)
The biome
7.
Which level of ecological organization is composed of many similar ecosystems with the same climate and geographic locations?
a)
A community
b)
A population
c)
A biome
d)
A biosphere
8.
Which is an example of a biotic factor?
a)
The sun
b)
Water
c)
Grass
d)
Rocks
9.
Which is an example of an abiotic factor?
a)
Grass
b)
Trees
c)
Rain
d)
Birds
10.
The study of organisms and how they interact with one another and their environment is best described as
a)
Biology
b)
Ecology
c)
Zoology
d)
Botany
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