Deep Sea Exploration Quiz

What unique feature allows the barreleye fish to spot prey above it?

• Rotating tubular eyes

• Bioluminescent lure

• Pressure sensors

• Color-changing skin

How do anglerfish attract their prey in the deep sea?

• By flashing red and white

• By squirting ink

• Using a glowing lure with bacteria

• With their sharp beak

What is the primary method of propulsion for deep-sea comb jellies?

• Barbed tentacles

• Bioluminescent lure

• Pulsing hair-like cilia

• Color-changing cells

What defensive mechanism do Humboldt squid use when startled?

• Flashing red and white

• Using pressure sensors

• Rotating eyes

• Squirting ink

What unique adaptation does the loosejaw fish have for seeing in the dark?

• Color-changing cells

• Pressure sensors

• Glowing patches beneath its eyes

• Bioluminescent lure