Font size
S
M
L
XL
WorksheetsIntroduction to Ecology Review
Total questions: 15
Worksheet time: 9mins
Name
Class
Date
1.
Which is the smallest level of an ecosystem?
a)
organsism
b)
population
c)
community
d)
ecosystem
2.
Which is represented by all of the bullfrogs living around a pond?
a)
community
b)
habitat
c)
population
3.
The nonliving aspects of an ecosystem.
a)
Abiotic factors
b)
Biotic factors
4.
A collection of organisms that make up a community as well as all of the nonliving aspects of the environment.
a)
Population
b)
Community
c)
Habitat
d)
Ecosystem
5.
The living portions of the ecosystem.
a)
Biotic factors
b)
Abiotic factors
6.
What are the Abiotic factors in this image?
a)
water, sunlight, dirt, air
b)
birds and plants
c)
birds, water, dirt
d)
plants, water
7.
Which represents community level of organization?
a)
lions, zebras, giraffes, trees
b)
lions
c)
lions, zebras, sunlight, trees, rocks
d)
lions and their cubs
8.
Which of the following shows the correct order of the pictures from the LOWEST (smallest) to the HIGHEST (largest) level of organization?
a)
c < b < d < a
b)
b < c < a < d
c)
c < b < a < d
d)
a < d < b < c
9.
What is it called when a group of the same organisms living together in the same place at the same time?
a)
An organism
b)
A population
c)
A community
d)
A biome
10.
Identify the examples as: a organism, population, community, or ecosystem.
Chicken, Cow, Grass, Buffalo, and Mouse living on farmland.
Chicken, Cow, Grass, Buffalo, and Mouse living on farmland.
a)
Organism
b)
Community
c)
Population
d)
Ecosystem
11.
Identify the examples as: a organism, population, community, or ecosystem.
Water, Fish, Turtles, Oxygen, Rocks and Moss interacting in a river system.
Water, Fish, Turtles, Oxygen, Rocks and Moss interacting in a river system.
a)
Organism
b)
Population
c)
Community
d)
Ecosystem
12.
Identify the examples as: a organism, population, community, or ecosystem.
A beautiful butterfly.
A beautiful butterfly.
a)
Organism
b)
Population
c)
Community
d)
Ecosystem
13.
Identify the examples as: a organism, population, community, or ecosystem.
All speckled sting-ray that live in the Pacific Ocean
All speckled sting-ray that live in the Pacific Ocean
a)
Organism
b)
Population
c)
Community
d)
Ecosystem
14.
A group of similar ecosystems in different parts of the world. This contains similar climates and organisms.
(a)
15.
All living things in the Earth and their interactions with the physical environments.
(a)
Reset
