Sharks Quiz

What is the largest species of shark?

• great white shark

• whale shark

• hammerhead shark

• tiger shark

What Classification do sharks belong to?

• Chondrichthyes

• Pisces

• Agnatha

• Osteichthyes

What is the purpose of a shark's dorsal fin?

• To attract mates.

• To help with digestion.

• To assist with hunting.

• Stability and balance while swimming.

Which of the following is NOT a shark habitat?

• Deep sea trenches

• Open ocean

• Freshwater rivers and lakes

• Coral reefs

Which species of shark is responsible for the most shark attacks on humans?

• bull shark

• tiger shark

• great white shark

• hammerhead shark

What is the purpose of a shark's gills?

• To extract oxygen from the water and remove carbon dioxide.

• To protect the shark's internal organs.

• To help the shark swim faster.

• To filter out food particles from the water.

What is the average number of teeth a shark can have in its lifetime?

• 10,000

• 50,000

• 30,000

• 100,000

Which of the following is a common misconception about sharks?

• Sharks are mindless killing machines.

• Sharks are not found in all oceans.

• Sharks are not endangered species.

• Sharks are not important for the ecosystem.

What is the average lifespan of a shark in the wild?

• 10-20 years

• 20-30 years

• 30-40 years

• 40-50 years

Which of the following is not a type of shark?

• Blue shark

• Leopard shark

• Elephant shark

• Blacktip shark