Symbiosis
Authored by Rachel Johnson
Science, Biology
7th Grade
NGSS covered
Used 4+ times
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40 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
How is commensalism different from mutualism?
In commensalism, one species benefits while the other is unharmed; in mutualism, both species benefit
In commensalism, one species is harmed while the other benefits; in mutualism, both species benefit
In commensalism, neither species is harmed; in mutualism, one species is harmed
In commensalism, both species benefit; in mutualism, one species is harmed
Tags
NGSS.MS-LS2-2
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
When a honeybee pollinates flowers, the bee gets access to nectar, while the flowers gain the chance to reproduce. This is an example of:
Amensalism
Commensalism
Parasitism
Mutualism
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Barnacles create home sites by attaching themselves to whales. This relationship neither harms nor benefits the whales.
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Yucca flowers are pollinated by yucca moths. The moths lay their eggs in the flowers where the larvae hatch and eat some of the developing seeds. Both species benefit.
Tags
NGSS.MS-LS2-2
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Mistletoe extracts water and nutrients from a spruce tree. The spruce tree is harmed.
Tags
NGSS.MS-LS2-1
NGSS.MS-LS2-4
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
a relationship that occurs when two or more organims of the same species need the same resource at the same time
Tags
NGSS.MS-LS2-1
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Two male Giraffes are fighting over the last green leaf of a tree that is dying.
Tags
NGSS.MS-LS2-1
NGSS.MS-LS2-4
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