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WorksheetsEcology 1
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Which term means the job an organism has?
a)
community
b)
habitat
c)
niche
d)
organism
2.
What term means the moving out of a population?
a)
birth
b)
death
c)
immigration
d)
emigration
3.
What term means the combination of a bunch of food chains?
a)
food chain
b)
energy pyramid
c)
food web
4.
What term means the maximum number or individuals that can survive off of the resources in an area?
a)
population density
b)
carrying capacity
5.
What is the first term placed on a food chain?
a)
consumer
b)
decomposer
c)
producer
6.
How does the energy level change as you move up in an energy pyramid?
a)
increases
b)
decreases
c)
stays the same
7.
Which is the correct order in ecosystems?
a)
population-organism-community-ecosystem-biome
b)
biome-ecosystem-population-community-organism
c)
organism-population-community-ecosystem-biome
d)
community-population-organism-biome-ecosystem
8.
Which is an example of a habitat?
a)
a rabbit eating grass
b)
a hawk attacking its prey
c)
a rabbit in a hole
d)
a hawk watching a snake
9.
How can a population increase?
a)
immigration and emigration
b)
birth and death
c)
death and emigration
d)
birth and immigration
10.
Which is a list of abiotic factors?
a)
rabbit, sun and flower
b)
sun, water and air
c)
air, flower and sun
d)
water, rabbit and flower
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