Home
Search
Create
Library
Topics
Student
Teacher
Admin
Map
Sign in for more features
YourStory
Home
Search
Create
Library
Topics
Student
Teacher
Sign in
Feedback
Contact Us!
Assessment
What is the primary role of sharks in the ocean ecosystem?
Top predators that help maintain the balance of marine life.
They primarily serve as prey for larger animals.
They contribute to the ocean's pollution.
Sharks mainly feed on plankton.
How do sharks contribute to the health of coral reefs?
By controlling the population of herbivorous fish.
By feeding on the algae that grow on corals.
By increasing the water temperature.
Sharks have no impact on coral reefs.
What would likely happen if shark populations declined significantly?
There would be an overpopulation of certain fish species.
Coral reefs would thrive with more fish.
Marine life would become more diverse.
Sharks' predators would become the primary species.
Submit