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WorksheetsPopulations and Ecosystems Vocab
Total questions: 12
Worksheet time: 6mins
Name
Class
Date
1.
An organism that gets food by eating other organisms?
a)
producer
b)
consumer
c)
herbivore
d)
decomposer
2.
What are producers?
a)
organisms that store extra food
b)
organisms that make their own food
c)
breaks down dead organisms
d)
decomposes nutrients
3.
What is an organism that breaks down dead organisms and wastes to live and grown?
a)
herbivore
b)
consumer
c)
producer
d)
decomposer
4.
Which animals are examples of consumers?
a)
hawks and plants
b)
lion and hawks
c)
plankton
d)
algae and fish
5.
Most ecosystems have many food chains. What are food chains that overlap in an ecosystem and show feeding relationships?
a)
unhealthy
b)
energy pyramid
c)
food web
d)
matter
6.
What is an ecosystem?
a)
producing food from sunlight
b)
animals that live in certain areas
c)
living and nonliving things that interact in an area
d)
a person who studies an environment
7.
Consumers that eat both plants and animals are?
a)
herbivores
b)
carnivores
c)
omnivores
d)
decomposer
8.
All the members of one species that live within an area of an ecosystem is a?
a)
population
b)
community
c)
niche
9.
The different populations that interact with each other in the same area form?
a)
population
b)
community
c)
niche
10.
Which is NOT an abiotic factor:
a)
soil
b)
air
c)
bacteria;
d)
water
11.
Which of the following is NOT a consumer?
a)
grass
b)
dog
c)
shark
d)
fish
12.
An organism that gets energy from eating other organisms is a ______________.
a)
producer
b)
consumer
c)
decomposer
d)
prey
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