NEW
Font size
S
M
L
XL
WorksheetsThe Ecological Levels of Organization of Ecosystems
Total questions: 10
Worksheet time: 10mins
Name
Class
Date
1.
The organisms most likely to belong to the same species are
a)
all the birds in a forest
b)
people at a baseball game
c)
bacteria inside a horse's body
d)
organisms in the soil
2.
Which of the following best describes a population?
a)
all types of organisms living in the same place
b)
all the red birds in an area
c)
Some of the same species in the same area at the same time
d)
all members of the same species
3.
Which of these is not considered to be biotic?
a)
a living organism
b)
a dead organism
c)
organic waste
d)
a large rock
4.
Which of these is not considered to be abiotic?
a)
carbon dioxide
b)
a diamond
c)
sand
d)
E. coli bacteria
5.
A piece of iron is...
a)
biotic
b)
abiotic
6.
A dead anole lizard is...
a)
biotic
b)
abiotic
7.
All of the animals, plants, fungi, and microorganisms in a forest are a(n)...
a)
organism
b)
population
c)
community
d)
ecosystem
8.
The Sahara Desert is an example of a(n)...
a)
organism
b)
population
c)
community
d)
ecosystem
9.
A giraffe is an example f a(n)...
a)
organism
b)
population
c)
community
d)
ecosystem
10.
The black footed ferrets in a field in Nebraska are an example of a(n)...
a)
organism
b)
population
c)
community
d)
ecosystem
Reset
