they eat other animals
yes, as long as it is a baby if a shark gets to big for your tank you have to let it go.
Im sure it gets stronger as it eats and grows.
The most dangerous fish in the world is the great white shark. it has very sharp teeth to grind its food. It its so much and never gets stuffed.
Killer whales are not concerned with great white sharks and have been known to actually attack great whites when the two come together in the same area.
Humans when they sleep.
Mutalistic Relationship, both are benefiting. The shark is getting cleaned and groomed while the remora is getting fed and transported. Remoras have suction pads that can stick onto the shark. The Remora gets transported by the shark without the shark attacking.
The species of shark with the most teeth is the great white shark, which can have up to 300 teeth at any given time. Their teeth are continuously replaced as they break or fall out, allowing them to have a constant supply of sharp, serrated teeth for hunting.
The lifespan of the great white has not been definitively established, although many sources estimate that great whites live 30 to over 100 year The lifespan of the great white has not been definitively established, although many sources estimate that great whites live 30 to over 100 year
easy, first a little innocent plankton comes along and gets eaten by a shrimp, then the shrimp gets eaten by a fish which gets eaten by a shark. plankton, shrimp, fish, shark!
killer whales also the Great White Shark, but not much else can catch a dolphin. Um.... man. Fishnets that capture anything that gets in the way. Plastic and toxins dumped into the ocean.
trees
One food chain example is sardines are eaten by the dolphin and the shark. Then the tuna gets eaten by the dolphin and shark. Another food chain example is crabs and lobster eating the shrimp. That is 2 examples of an ecosystem