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WorksheetsEcosystems
Total questions: 12
Worksheet time: 12mins
Name
Class
Date
1.
All living and nonliving things that surround and affect the organism is its
a)
ecosystem
b)
environment
c)
home
d)
climate
2.
Ecosystems are
a)
very large
b)
as small as a plant
c)
can be very large or very small
3.
An organism's role in its ecosystem is its
a)
habitat
b)
population
c)
niche
d)
community
4.
A population is
a)
A group of organisms of the same species in an ecosystem.
b)
Different species that share an ecosystem.
c)
A place where an organism lives.
d)
large
5.
What term means "living?"
a)
Biotic
b)
Biodiversity
c)
Aquatic ecosystems
d)
Abiotic
6.
What type of ecosystems contains either fresh or salt water?
a)
Abiotic
b)
Biotic
c)
Aquatic Ecosystems
d)
Habitat
7.
What is the term for a group of individuals who are all from the same species and who live in the same area?
a)
Population
b)
Hotspots
c)
Salt water
d)
Sunlight
8.
What term means non-living?
a)
Biotic
b)
Abiotic
c)
Ecosystem
d)
Population
9.
What is the term used to describe a group of individuals who are all similar in appearance, can breed in natural environments, and who can produce healthy and fertile offspring?
a)
Biome
b)
Species
c)
Fresh water
d)
Community
10.
Which type of organisms breakdown the remains and wastes of other organisms?
a)
Producers
b)
Consumers
c)
Decomposers
d)
Biotic
11.
What do living things get from their ecosystem?
a)
food
b)
water
c)
shelter
d)
all of the above
12.
Insects make up the largest single group of animals that live in _______.
a)
Tundra
b)
Tropical Forest
c)
a habitat
d)
a community
e)
Desert
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