DP ESS 2.1 Keystone species Video Quiz
Interactive Video
•
Science
•
11th Grade
•
Practice Problem
•
Medium
Leah Newey
Used 1+ times
FREE Resource
7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a producer?
soil
squirrel
insect
tree
2.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
What helps to regulate ecosystems?
(a)
3.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
What species was at the top of the food chain and ate many different species but mostly muscles?
(a)
4.
OPEN ENDED QUESTION
3 mins • 1 pt
How did the removal of just one predator species result in a loss of biodiversity?
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5.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
What word describes the role the species plays in its environment? (2 words)
(a)
6.
OPEN ENDED QUESTION
3 mins • 1 pt
Explain what role the sea otters play in the kelp forest ecosystem?
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7.
OPEN ENDED QUESTION
3 mins • 1 pt
Can a producer be a Keystone Species? Why/why not?
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OFF
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