Biodiversity

Quiz
•
Science
•
7th Grade
•
Hard
+5
Standards-aligned
Megan Mathis
Used 1+ times
FREE Resource
18 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which one of the following animals is most likely to be a keystone species, based on the food web provided?
Grasshopper
frog
deer
mouse
Tags
NGSS.MS-LS2-1
NGSS.MS-LS2-2
NGSS.MS-LS2-4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Based on the data below, which group of animals are genetically diverse?
birds
bears
horses
whales
Tags
NGSS.MS-LS4-4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The Northern Pacific seastar is a particularly successful invasive species. Which of the following explains why it is so successful in the waters of southeastern Australia, outside of its native environment?
It breeds rapidly and has no predators in this environment.
It consumes the eggs of the spotted handfish.
It can cling to the bottom of ships and other vessels.
It is accustomed to a cold climate.
Tags
NGSS.MS-LS2-1
NGSS.MS-LS2-2
NGSS.MS-LS2-4
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Aside from killing native species, what other negative issue might an invasive species present?
They might introduce other organisms, like viruses and bacteria.
They might increase the diversity of native species.
They might provide economic benefit.
They might avoid interacting with other organisms.
Tags
NGSS.MS-LS2-2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens after coral is bleached?
The coral is susceptible to starvation.
The coral releases algae into the ocean.
The coral dies immediately.
The coral produces peroxides.
Tags
NGSS.MS-ESS3-4
NGSS.MS-LS2-4
NGSS.MS-LS2-5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The most biodiverse ecosystem in the world is likely a
coral reef
taiga.
desert
forest
Tags
NGSS.MS-LS2-5
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The Florissant Fossil Beds in Colorado are home to several massive redwood stumps that were subjected to a special kind of fossilization millions of years ago. What service could these fossilized stumps most likely provide?
tourism
soil creation
lumber
shelter
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