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WorksheetsEcosystem
Total questions: 16
Worksheet time: 10mins
Name
Class
Date
1.
An oak tree is a/an...
a)
Producer
b)
Primary Consumer
c)
Secondary Consumer
d)
Decomposer
2.
All of the nonliving parts of an ecosystem are _______.
a)
biography
b)
biotic
c)
abiotic
d)
biology
3.
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
4.
A group of bunnies living in the forest is an example of a __________.
a)
Population
b)
Ecosystem
c)
Individual
d)
Community
5.
A bird in a tree watched as a lion stalked, attacked, and then ate a zebra. Which of these animals was the prey?
a)
bird
b)
lion
c)
zebra
d)
all of the above
6.
What is the term used to describe all living things in an ecosystem?
a)
Biotic Factors
b)
Abiotic Factors
c)
Environmental Factors
d)
Population
7.
These are organisms that creates their own food such as plants and trees.
a)
Population
b)
Community
c)
Producers
d)
Consumers
8.
These are a group of organisms that belong to the same species.
a)
Population
b)
Community
c)
Producers
d)
Consumers
9.
A __________ includes all living and non-living things in an environment.
a)
population
b)
niche
c)
abitotic
d)
ecosystem
10.
Biotic elements in our pond ecosystem:
a)
fish
b)
algae
c)
fertilizers
d)
carbon dioxide
11.
Which of these is an example of one living thing depending on another living thing?
a)
Cat walking on the sand
b)
Bird building a nest in a tree
c)
Dog warming in the sunlight
d)
Squirrel drinking water
12.
An organism that can make its own food
a)
decomposer
b)
producer
c)
consumer
13.
Small consumers that are hunted and eaten by larger consumers
a)
producer
b)
prey
c)
predator
14.
An animal that hunts and eats other animals for energy
a)
prey
b)
predator
c)
decomposer
15.
Choose the producer.
a)
rock
b)
tree
c)
cow
d)
bird
16.
What is this a picture of?
a)
food chain
b)
food web
c)
ecosystem
d)
a pond
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