Sharks 101

The world's biggest living fish is not a shark.

• True

• False

What are the estimated species of fish in the ocean?

• 34,000

• 39,000

• 45,000

• 400,000

Up to how long can a whale shark grow?

• 60 feet

• 40 feet

• 45 feet

• 35 feet

How much does a whale shark weigh?

• 15 tons

• 20 tons

• 10 tons

• 30 tons

How wide is a whale shark's mouth?

• 4 feet wide

• 8 feet wide

• 10 feet wide

• 6 feet wide

How long do scientists estimate the Megalodon was?

• 80 feet

• 90 feet

• 110 feet

• 100 feet

How much do scientists estimate the megalodon weighed?

• 120 tons

• 70 tons

• 90 tons

• 150 tons

How many rows of teeth does a great white shark have?

• 7 rows

• 9 rows

• 5 rows

• 6 rows

How many teeth does a shark have at one point?

• 300

• 350

• 400

• 450

What is the Skeleton of sharks made of?

• cartilage

• bone

• muscle

• tissue