0
they keep moving
Wiki User
β 15y ago
Add your answer:
Earn +20 pts
How do whales benefit the ocean?
They keep the ecosystem in balance and killer whales and some sharks feed on them.
How does a shark contributes its food chain in the ecosystem?
Sharks keep the amount of fish at a manageable number. If there were no sharks, the fish would be very overpopulated, because there were less things to balance that out
What would happen if sharks became extinct?
The whole world is done, sharks are extremely important, they keep EVERYTHING in balance. The ocean life would reproduce and ther would be large amounts of everything. Well sharks are very important to the underwater ecosystem, and without them the fish and other shark prey would over populate and which would affect the rest of the food chain.
Are great white sharks endangering other sharks?
No great white sharks in fact help the balance out the life and things that live in the ocean
What are sharks are known to eat?
Anything and everything. Scientists have found license plates in sharks.
Do sharks like human meet?
yes because sharks eat almose everything
Do tiger sharks eat dolphins?
yes tiger sharks eat mostly everything in the ocean.
What is eats sharks?
nothing the sharks eats everything only if it has another shark that is bigger than it can eat it
Why do sharks have a 2nd dorsal fin?
All fins are used for mobility and navigational purposes.
What is a goblin sharks enemie?
We are an enemy of them and everything bigger than them!
Is it all right to keep sharks in aquariums?
As long as you keep alot of other fish in there too, so the sharks don't go hungry
How do sharks keep the ocean healthy?
They keep the different populations of the ocean's species intact. Sharks make sure the ocean doesn't get overpopulated.
