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WorksheetsSymbiosis Vocabulary Quiz
Total questions: 10
Worksheet time: 30mins
Name
Class
Date
1.
What is the relationship between two organisms in an ecosystem?
a)
symbiosis
b)
mutualism
c)
commensalism
d)
parasitism
2.
What is a symbiotic relationship in which both organisms are helped?
a)
symbiosis
b)
mutualism
c)
commensalism
d)
parasitism
3.
What is a symbiotic relationship in which one organism is helped and the other is not affected?
a)
symbiosis
b)
mutualism
c)
commensalism
d)
parasitism
4.
What is a symbiotic relationship in which one organism is helped and the other is harmed?
a)
symbiosis
b)
mutualism
c)
commensalism
d)
parasitism
5.
An interaction between organisms or species in which the fitness of one is lowered by the presence of another is called _______.
a)
competition
b)
adaptation
c)
natural selection
d)
limiting factor
6.
A trait that helps an organism survive and reproduce is called an _______.
a)
competition
b)
adaptation
c)
natural selection
d)
limiting factors
7.
The process where organisms that are best suited to their environment survive and pass on their genetic traits is called ______.
a)
competition
b)
adaptation
c)
natural selection
d)
limiting factors
8.
Hermit crabs live in shells made and then abandoned by snails is an example of ______.
a)
mutualism
b)
commmensalism
c)
parasitism
9.
Wrasse fish feed on the parasites found on the body of a black sea bass is an example of _______.
a)
mutualism
b)
commensalism
c)
parasitism
10.
Mistletoe inserts its roots into a spruce tree and steals water and nutrients from the spruce tree is an example of _______.
a)
mutualism
b)
commensalism
c)
parasitism
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