About how many years do sharks live?

Question

About how many years do sharks live?

Answer 1

During the time of dinosours,sharks  exist also in the ocean according to science book that says"Plesiosauros were the dominant marine reptiles,but fossils show that Elasmosaurus was itself preyed on by sharks.Sharks have lived almost unchanged for millions of years.I hope i give you good answer.

Answer 2

upto 100-200 years, it is my guss I am not sure for it.

Answer 3

Tiger shark, perhaps 30 - 40 years.

Nurse sharks reach maturity at about 15 to 20 years old. Life span is about 25 years (in captivity)

Whitetip reef shark - Unknown

Short-finned Mako shark - Unknown

Great Hammerhead shark - Unknown

Lemon shark - Unknown

Bull shark - Unknown

Galapagos shark - Unknown

Megamouth shark - Unknown

Estimates of the dogfish's life span range from 25-100 years.

Tiger shark - Unknown

Basking shark - Unknown

Whale shark It has been estimated that whale sharks may live up to 100 - 150 years.

Spined pygmy shark – Unknown

I hope it helps!! =]

--Mae Chan

Answer 4

click the link then look under life history < says most live for 75 years >

Answer 5

You could see the following link:

http://www.enchantedlearning.com/subject...