Biodiversity
Authored by Jane Phillips-Ryan
Science
7th Grade
NGSS covered
Used 126+ times
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17 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
An species that influences the survival of many other species in an ecosystem.
invasive species
keystone species
producers
gemstone species
Tags
NGSS.MS-LS2-4
2.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
Genetic diversity is the number of (a) that make up a species.
Tags
NGSS.MS-LS4-4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The disappearance of dinosaurs millions of years ago is an example of?
sustainability
species diversity
extinction
bad luck
Tags
NGSS.MS-LS4-1
4.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
The more species of organisms in an area, the more (a) it has.
Tags
NGSS.MS-LS2-5
5.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
Human activities can introduce non-native species, called (a) , into a habitat.
Tags
NGSS.MS-LS2-5
NGSS.MS-LS2-4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which animal is considered a keystone species along the Central California coast?
sea urchin
sea star
sea otter
kelp
Tags
NGSS.MS-LS2-5
NGSS.MS-LS2-4
NGSS.MS-LS2-3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The benefits humans receive from ecosystems.
ecosystems services
ecological restoration
sustainability
biodiversity
Tags
NGSS.MS-LS2-5
NGSS.MS-ESS3-4
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