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The Ocean’s 3 Light Zones Hey, who turned off the light?

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Presentation on theme: "The Ocean’s 3 Light Zones Hey, who turned off the light?"— Presentation transcript:

1 The Ocean’s 3 Light Zones Hey, who turned off the light?

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3 Sunlight Zone Surface to 600 feet deep Top layer, near the surface. Photosynthesis occurs here 90 % of all marine life lives here Most fish & plankton live here.

4 Twilight Zone Only a small amount of light More pressure and colder No plant life Only a few animals who have adapted to little light can survive here 600 feet to 3000 feet deep

5 Midnight Zone Below 3000 feet No light 90% of ocean is in this zone Extreme water pressure Freezing Temperatures Not exactly cozy to most!

6 Life in the “Zone” aka the freak show !

7 Phytoplankton Plantlike organisms Produce much of the world’s oxygen through photosynthesis. Act as the base of the ocean’s ecosystem & food chain. Live in the sunlight zone.

8 Jelly Fish in the Twilight Zone Bioluminescence These creatures make their own light!

9 Hatchetfish In the Twilight Zone Humboldt Squid

10 Gulper Eel Midnight Zone

11 Hairy Angler Fish – Midnight Zone

12 Tripod Fish Beyond the Midnight Zone in the Abyss

13 Vampire Squid Ha! Ha! I want your blood!!!

14 Giant Tube Worm In the Abyss

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