I WONDER - What Bioluminescent Sea Creatures Exist In The Oceans?

The video explores the deep ocean, a place of constant darkness where sunlight doesn't reach beyond 200 meters. Despite this, it's not entirely dark due to bioluminescent marine creatures like anglerfish, lanternfish, and jellyfish. The anglerfish uses a bioluminescent lure on its head to attract prey, which it captures with its sharp teeth.

What is the maximum depth sunlight can reach in the ocean?

• 100 meters

• 200 meters

• 400 meters

• 300 meters

Which of the following creatures is known for producing its own light?

• Octopus

• Dolphin

• Shark

• Lanternfish

Which of these is NOT a bioluminescent marine creature mentioned?

• Sea turtle

• Jellyfish

• Lanternfish

• Anglerfish

What is the primary function of the anglerfish's bioluminescent lure?

• To attract mates

• To scare predators

• To navigate the ocean

• To attract prey

How does the anglerfish capture its prey?

• With its large, sharp teeth

• By swallowing them whole

• By stunning them with light

• With a net