i think it all depends on where the shark lives and what kind of shark it is and their surroundings
Depending on the species, sharks can have different sizes. The largest is the whale shark that can reach up to 41 feet in length. The great white shark can be about 20 feet long. Smaller sharks are the bull and tiger sharks that can have an average length of 11 feet.
he discovered how sharks survive longer then they are supposed to
Answer: Ther are approximately 440 different species of sharks divided across eight distinct orders. Examples of common sharks are great white sharks, tiger sharks, whale-sharks, dogfish, angel sharks and many others.
Each species of shark has it's preference of food and what it needs to survive. The sharks that are known to eat phytoplankton include the whale shark and basking shark.
No, they are omnivores and eat vegetation if they HAVE TO to survive. They are not COMPLETELY carnivorous(depending on species) My sources: http://www.deepseawaters.com/do-sharks-only-eat-meat.htm
how do sharks survive so well
Although there are real fresh water sharks, most fish that are called "sharks' in the freshwater aquaria are not sharks at all and they are not even related to sharks in any way either. Some of them are of the 'Epalzeorhynchos sp' others are 'Labeo sp. and others are in the 'Balantiocheilus sp.'. There are several other species that have 'shark like' members too that are also wrongly called 'sharks' (eg Bala shark, Red Tailed Black shark etc). To the best of my knowledge none of the species commonly called 'sharks' in the fresh water scene need any special lighting.
There are three species of sharks known to eat starfish. These sharks are the Nurse sharks, Horn sharks and Port Jackson sharks.
No, sharks are aquatic creatures and cannot survive out of water.
Dolphins hide from sharks and dolphins can also sense danger.
Sharks do hibernate. How else would they survive the long ocean winters?
no