Question

who is the oldest shark
great white shark
Greenland shark
hammerhead shark​

Answer 1

Explanation:

Carcharodon carcharias, more commonly known as the great white shark, is one of more than 450 shark species and is the largest of all predatory sharks in the ocean today. Adult great white sharks grow to a maximum size of approximately 20 feet in length, weigh up to 6,600 pounds, and are estimated to live for 30 years.

Answer 2

Answer:

Please mark my answer as brainliest

Explanation:

The Greenland shark is the longest-lived shark species by far," Brynn Devine, a marine biologist at the University of Windsor in Ontario and an expert in Greenland shark conservation, told Live Science.

Greenland sharks (Somniosus microcephalus) scour the ocean floor in the North Atlantic and Arctic. These huge sharks, some the size of great whites, are truly remarkable.

"Greenland sharks are not just the oldest sharks," Devine said, "but they are possibly the oldest animals with backbones, which is crazy to think about."

In a 2016 study in the journal Science, researchers determined that the average age of a group of 28 Greenland sharks in their sample was 272 years old. The oldest in the group was estimated to be 392 years old, plus or minus about 120 years. That led to a widely held — but now debunked — misconception that the oldest shark was 512 years old.