Ocean Zones
Ocean Ecosystems
What are oceans?
Ocean Zones Con'td.
Random
100

Name the zone that is at the very bottom. Few animals can live here because of the pressure.

What is the hadopelagic zone or the trenches?

100

a plankton that eats other plankton

zooplankton

100
What is ocean water made of?
What is salt water
100
Why do plants live in the sunlight zone?
What is They receive enough sunlight to grow
100

What type of current is dangerous near beaches

Rip tide/current

200

More than 90% of all marine organisms live here.

What is the sunlight zone? epipelagic

200

A microscopic plant that lives at the surface area of the sunlit zone, provides abundant oxygen.

What is Phytoplankton?

200

What percent of Earth's surface is covered in water?

What is 70-72%

200
What adaptations do animals that live in the deep ocean have?
What is bio-luminescence (ability to light up) and large, sharp teeth
200

What are the waves called that have broken crests because of strong wind

white caps

300

This zone receives some sunlight but not a lot. Plant eating fish can still live here but they have to survive on scraps from above.

What is Twilight zone?

300

What organism can get bleached if the water is too acidic

What is coral reef

300

Why is the ocean important?

What is need water for cycle, supports life, and plants provide oxygen (list 2/3)

300
What happens as the depth increases?
What is colder, salt increase, and darker
300

What are the two forms of ocean movement 

What is waves and current

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