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WorksheetsEcosystems
Total questions: 12
Worksheet time: 9mins
Name
Class
Date
1.
An ecosystem is a community of animals and plants interacting with their ____________.
a)
habitat
b)
climate
c)
environment
d)
community
2.
Which is an example of an abiotic factor in a desert?
a)
Sun
b)
cactus
c)
scorpion
d)
snake
3.
Which is an example of a biotic factor in a desert?
a)
Sun
b)
soil
c)
snake
d)
minerals
4.
Which answer best describes a producer in an ecosystem?
a)
a living organism
b)
a living organism that produces its own food
c)
a living organism that produces its own food and is food for other living organisms
d)
a living organism that produces and consumes other living organisms
5.
Which answer best describes a consumer in an ecosystem?
a)
A living organism that eats other living organisms
b)
Someone that buys something
c)
A living organism that produces food for other living organisms
d)
An abiotic factor
6.
Which answer best describes a decomposser?
a)
an organism that produces oxygen
b)
an organism that is dead and decomposing
c)
an organism that is not natures recycler
d)
an organism that gets energy by breaking down dead organisms
7.
Which words below describe amounts of living things in an ecosystem?
a)
biotic, abiotic
b)
producer, consumer, decomposer
c)
individual, population, community
d)
environment, ecosystem, habitat
8.
What is the climate in an ecosystem?
a)
How hot or cold an ecosystem is
b)
The average weather over many years which includes temperature and rainfall
c)
How wet or dry an ecosystem is
d)
The average living organisms in an ecosystem
9.
One plant or animal is a ___________.
a)
Population
b)
Ecosystem
c)
Community
d)
Individual
10.
All the plants and animals that live in the same place is a ____________.
a)
Population
b)
Individual
c)
Ecosystem
d)
Community
11.
A group of bunnies living in the forest is an example of a __________.
a)
Population
b)
Ecosystem
c)
Individual
d)
Community
12.
What is the difference between a community and an ecosystem?
a)
They are not different at all.
b)
A community is how living things that have something in common work together and an ecosystem is living and nonliving things working together.
c)
Only an ecosystem works together.
d)
Only a community works together.
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