Biodiversity (test prep)
Authored by Michelle Johnson
Science
7th - 8th Grade
NGSS covered
Used 4+ times
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40 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
High biodiversity makes the food web more complex and better able to support the most species, even if some populations decrease.
True
False
Tags
NGSS.MS-LS2-4
NGSS.MS-LS2-2
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
High biodiversity ensures that many different ecological niches (jobs, roles) are filled, which helps the ecosystem function well.
True
False
Tags
NGSS.MS-LS2-5
NGSS.MS-LS2-4
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
High biodiversity makes it more likely that the ecosystem will be able to keep functioning after a disturbance, such as disease or natural disaster.
True
False
Tags
NGSS.MS-LS2-5
NGSS.MS-LS2-4
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
High biodiversity in an ecosystem makes it less likely that an animal or a plant will get a disease.
True
False
Tags
NGSS.MS-LS2-5
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
High biodiversity makes an ecosystem more sustainable because the food web is stronger and organisms perform a wide variety of functions.
True
False
Tags
NGSS.MS-LS2-5
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
A stable ecosystem typically has high biodiversity.
True
False
Tags
NGSS.MS-LS2-5
NGSS.MS-LS2-4
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
High biodiversity is a sign of a healthy ecosystem.
True
False
Tags
NGSS.MS-LS2-5
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