Understanding Whales and Phytoplankton
Interactive Video
•
Emma Peterson
•
Biology, Science
•
9th - 12th Grade
•
1 plays
•
Medium
05:15
10 questions
Show answers
1.
Multiple Choice
What was the reported duration James Bartley spent inside the whale?
48 hours
36 hours
24 hours
12 hours
2.
Multiple Choice
What is the primary role of whale waste in the ocean?
To provide shelter for fish
To fertilize phytoplankton
To increase water temperature
To attract predators
3.
Multiple Choice
Which organisms are at the base of the ocean's food chain?
Sharks
Phytoplankton
Dolphins
Seaweed
4.
Multiple Choice
How do whales contribute to the ocean's nutrient cycle?
By creating waves
By bringing iron to the surface
By reducing water salinity
By eating large fish
5.
Multiple Choice
What could happen if whales are removed from the ocean ecosystem?
Rise in ocean temperature
Increase in fish population
Collapse of marine life
Decrease in ocean salinity
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