Question 1: Which shark species is featured in today’s image?
- Blue
- Tiger
- Shortfin mako
Answer: Blue
Fact: The blue shark has a countershaded body–dark blue on its back, lighter along the sides, and white underneath. It is recognized for its slender build and long pectoral fins. While squid is its primary food, it also consumes fish, invertebrates, small sharks, carrion, and seabirds. This shark is most active during the night and tends to rest in the morning.
Question 2: What are shark skeletons made of?
- Shell
- Cartilage
- Bone
Answer: Cartilage
Fact: Sharks have skeletons made of cartilage instead of bone, which makes them lighter and more flexible in the water. This allows them to move swiftly while conserving energy. Their cartilage is covered with small, mineralized tiles called tesserae that provide strength without sacrificing agility.
Question 3: Which movie features super-intelligent, genetically modified sharks?
- The Meg
- Jaws
- Deep Blue Sea
Answer: Deep Blue Sea
Fact: Deep Blue Sea is a sci-fi horror film set in an isolated underwater laboratory, where scientists conduct experiments on mako sharks in search of a cure for Alzheimer’s disease. The situation quickly turns catastrophic when the genetically enhanced sharks develop heightened intelligence, triggering a violent breakout that floods the facility and leaves destruction in their wake.