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Yes. Sharks are predators and, like all non-invasive predators, help to maintain a healthy population of prey animals. Remove the sharks and the populations of the creatures they eat will sky-rocket. If that happens, then the ecosystem will fall apart as over-population diminishes space and resources.
What else can I help you with?
Why do sharks mate?
Sharks need to mate for there to be new Sharks born.
Why do you need sharks?
we need sharks because they are just something to explore ad they are cool
Why do bull sharks need to move?
bulll sharks need to move so they stay a live
Are bull sharks in California?
Bull sharks need to live in water where it is warmer.
What do sharks need for survival?
orgasms
Do rainbow sharks need a bigger tank to grow?
NO. The rainbow Sharks can grow in a normal tank.
Do sharks need to come for oxygen often?
Sharks do not need to come up for air - they are fish with gills.
How do mako sharks care for there young?
we need a answer
Do sharks need light underwater to survive?
no
What types of skills do divers need?
They need to know how to swim away from sharks and such!
Why do great white sharks need water?
The same reason you need air
Where do sharks live and why?
underwater they need water to survive.
