Ocean Zones Quiz

What is the depth range of the Sunlit Zone (Epipelagic Zone)?

• 0–200 meters

• 200–1,000 meters

• 1,000–4,000 meters

• 4,000–6,000 meters

Which ocean zone is known for having the warmest part of the ocean?

• Sunlit Zone

• Twilight Zone

• Midnight Zone

• Abyssal Zone

What is a major challenge faced by the Sunlit Zone?

• Overfishing

• Lack of sunlight

• Extreme pressure

• No oxygen

Tags

NGSS.MS-LS2-4

Which feature is associated with the Twilight Zone (Mesopelagic Zone)?

• Full sunlight

• Bioluminescent animals

• High biodiversity

• Coral reefs

Tags

NGSS.MS-LS2-3

Why is the Twilight Zone not suitable for photosynthesis?

• Very limited sunlight

• Extremely high temperatures

• High pressure

• Lack of water

Tags

NGSS.MS-LS1-6

What is the depth range of the Midnight Zone (Bathypelagic Zone)?

• 0–200 meters

• 200–1,000 meters

• 1,000–4,000 meters

• 4,000–6,000 meters

Which of the following features is associated with the Abyssal Zone?

• Presence of sunlight

• Flat plains on the ocean floor

• Abundant plant life

• Warm temperatures

What is a common adaptation of animals living in the Midnight Zone?

• Photosynthesis

• Bioluminescence

• Thick fur

• Large leaves

Tags

NGSS.MS-LS4-4

What is a major challenge for organisms living in the Abyssal Zone?

• High temperatures

• Abundant light

• High pressure and no plant life

• Low salinity

What is the depth range of the Hadal Zone?

• 1,000–3,000 meters

• 3,000–6,000 meters

• 6,000–11,000 meters

• 11,000–15,000 meters