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WorksheetsEcosystems
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
The role and position that an organism has in its environment is called...
a)
community
b)
spot
c)
niche
d)
hangout
2.
What kind of symbiotic relationships does the burdock and the deer participate in?
a)
companionship
b)
commensalism
c)
parasitism
d)
mutualism
3.
A community of living things and their environment is called...
a)
ecology
b)
sound system
c)
group
d)
Ecosystem
4.
What is a type of biotic factor?
a)
rock
b)
water
c)
log
d)
sky
5.
A type of abiotic factor.
a)
rock
b)
fish
c)
toad
d)
tree
6.
Name the relationship between a cleaner fish that cleans parasites from a shark, and the shark.
a)
commensalism
b)
parasitism
c)
mutualism
d)
group
7.
What type of relationship exists between a tick and a human?
a)
predation
b)
parasitism
c)
commensalism
d)
mutualism
8.
What is predation?
a)
the two organisms are pals
b)
one eats roots and the other eats seeds
c)
One organism feeds off of another organism
d)
one lives at the North Pole and the other lives in the South
9.
What factors affect a microclimate?
a)
temperature, plants, and animals
b)
trees and mud
c)
water and rocks
d)
ants and dragonflies
10.
Which of these is a type of interaction?
a)
A bird sitting on a fence
b)
Water flowing over rocks
c)
a bat hitting a ball
d)
all of the above
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