WorksheetsEcology Review #1
Total questions: 20
Worksheet time: 17mins
Name
Class
Date
1.
All of the living and nonliving things in an area that interact with each other are called a/an ______.
a)
community
b)
habitat
c)
population
d)
ecosystem
2.
The living part of an ecosystem
a)
Biotic
b)
Abiotic
c)
Mother Earth
d)
Flowers
3.
The study of how living things interact with one another and with their environment.
a)
Biology
b)
Lithology
c)
Ecology
d)
Farmacology
4.
Two or more members of a particular species living and interacting in the same area
a)
Community
b)
Population
c)
Organisms
d)
Biosphere
5.
Different populations living and interacting with each other in the same area
a)
Biome
b)
Ecosystem
c)
Community
d)
Niche
6.
The image provided is an example of a(n):
a)
Carnivore
b)
Herbivore
c)
Producer
d)
Autotroph
7.
The image provided is an example of a(n):
a)
Producer
b)
Autotroph
c)
Consumer
d)
Insect
8.
Water temperature would be an example of ...
a)
A biotic factor
b)
An abiotic factor
9.
Which organism make their own food through the process of photosynthesis?
a)
decomposer
b)
consumer
c)
herbivore
d)
producer
10.
A __________ includes all living and non-living things in an environment.
a)
population
b)
niche
c)
abitotic
d)
ecosystem
11.
________ are consumers that eat plants and meat.
a)
Herbivore
b)
Omnivore
c)
Carnivore
12.
_______ are consumers that eat only meat.
a)
Herbivore
b)
Omnivore
c)
Carnivore
13.
What would most likely happen if an ecosystem no longer received sunlight?
a)
The number of herbivores would increase
b)
The number of plants would increase
c)
all organisms would adapt
d)
All living organisms would eventually die
14.
Nonliving things found in an ecosystem.
a)
factories
b)
factor trees
c)
biotic factors
d)
abiotic factors
15.
Organisms that make up the living part of an ecosystem.
a)
abiotic
b)
biotic factors
c)
ecology
d)
ecosystems
16.
All of the populations that live in one area together
a)
limiting factors
b)
populations
c)
community
d)
speed limit
17.
Algae, grasses and trees are all __________.
a)
decomposers
b)
consumers
c)
producers
d)
pyramids
18.
Producers produce
a)
food
b)
elements
c)
light
d)
abiotic factors
19.
All of the blue crabs in the bay is described as a(n)
a)
ecosystem
b)
community
c)
population
d)
biosphere
20.
Sediment from the land is the bay's number one pollutant. Is this a biotic factor or an abiotic factor?
a)
biotic
b)
abiotic
100 %
