Question 1 of 5
What is the largest species of shark currently swimming in the world's oceans?
A
Basking Shark
B
Great White Shark
C
Whale Shark
Question 2 of 5
Sharks do not have bones; instead, their skeletons are made of what flexible material?
A
Calcium carbonate
B
Cartilage
C
Keratin
Question 3 of 5
Which shark is easily identified by its wide, flat head that allows for enhanced 360-degree vision?
A
Hammerhead Shark
B
Bull Shark
C
Tiger Shark
Question 4 of 5
What are the specialized scales on a shark's skin called that help reduce drag while swimming?
A
Lamellae
B
Scutes
C
Dermal denticles
Question 5 of 5
How do sharks typically breathe while submerged in water?
A
By surfacing for air
B
Using gills to extract oxygen
C
Through their nostrils
