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Jeopardy
Vocab
Marine Zones
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Threats
Marine Org.
Misc
Final Jeopardy
$100 Question from Vocab
An organism that co-exists
With zooanthalee?
$100 Answer from Vocab
Polyp
$200 Question from Vocab
What is dead matter that
Drifts to the bottom of the
Ocean called?
$200 Answer from Vocab
Detritus
$300 Question from vocab
What is at the bottom
Of the food chain in the
Marine biome?
$300 Answer from Vocab
Phytoplankton
$400 Question from Vocab
When marine organisms
Glow in the dark they are
Said to contain….
$400 Answer from vocab
bioluminescence
$500 Question from vocab
Water that is more saline
Than freshwaer but less saline
Than ocean water—usually
Occurs in tidal rivers?
$500 Answer from vocab
Brackish
$100 Question from Marine
Zones
What is the top vertical
Layer (contains sunlight) of a
marine biome called?
$100 Answer from Marine Zones
Photic Zone
$200 Question from Marine
Zones
What is the marine zone called that is
between the sunlit zone and the
darkness zone?
$200 Answer from Marine Zones
Twilight Zone
$300 Question from Marine
Zones
What is the marine vertical zone
Called that is at the bottom?
$300 Answer from Marine Zone
Benthic Zone
$400 Question from Marine
Zones
What is the horizontal zone called
That is nearest to the shore?
$400 Answer from marine zones
Nertic Zone
$500 Question from Marine
Zones
What is the zone called that is impacted
With tidal water?
$500 Answer from Marine Zones
Intertidal Zone
$100 Question from Threats
Name two threats to coral reefs?
$100 Answer from Marine Zones
Sedimentation –adds turbity so
Sunlight can’t get through
Or
Warming/cooling of ocean water—if
too hot or too cold the coral won’t
Grow
Or
Blasting, harvesting coral by humans
$200 Question from Threats
Name one threat to the Nertic Zone
Of Marine biomes.
$200 Answer from Marine Zones
Overfishing
Pollution
Sedimentation from erosion
Warming/cooling of ocean water
$300 Question from Threats
What is the Pacific Gyre?
$300 Answer from Threats
It is a convergence of ocean
Currents that swirl together
Creating an “island” of plastic
Twice the size of Texas
$400 Question from Threats
In Happy Feet, what was Mumbles
Trying to communicate to the
humans?
$400 Answer from Threats
That overfishing is bad—taking
All the fish away
$500 Question from Threats
What is the term
To describe dead coral
$500 Answer from Threats
Bleached
$100 Question from Marine
Organisms
Why are estuaries (coastal regions)
Productive ecosystem?
$100 Answer from Marine
Organisms
Since Estuaries are both freshwater
And saltwater due to tides going in and out
There is a large variety of organisms creating
A dense biodiversity
$200 Question from Marine
Organisms
What is the zone of
Water called that receives
no sunlight?
$200 Answer from
Marine Organism
Aphotic Zone
$300 Question from
Marine Organism
List the three (3) factors that
Determine where marine
Organisms live in the ocean
$300 Answer from
Marine Organisms
Temperature
Depth (atmospheric pressure)
Salinity (amount of salt in water)
$400 Question from
Marine Organisms
What is the primary
Producer in the ocean?
$400 Answer from Marine
Organism
Phytoplankton
(plants that develop
From nutrients welled
Up by cold water currents
Reacting to sunlight)
$500 Question from Marine
Organisms
What would happen to
Most of the coral on the planet
If sea levels rose by 100 m (300 ft)?
$500 Answer from
Marine Organisms
The coral would die as
The zooanthalee algae that
Provides food to the polyp in the
Coral needs sunlight to create
Food from photosynthesis and
Sunlight can not penetrate the
Water at that depth..
$100 Question from Misc
Name the five oceans
$100 Answer from Misc
The five oceans are the
Pacific Ocean,
Atlantic Ocean
Indian Ocean
Arctic Ocean
Southern Ocean
$200 Question from Misc
Where do Mangrove trees grow?
$200 Answer from Misc
In tropical areas and in
sub-tropical areas
$300 Question from Misc
Arctic ecosystems are considered
Marine ecosystems because…
$300 Answer from Misc
Phytoplankton form
The basis of the Arctic
Food webs
$400 Question from Misc
Organisms living in
Coastal areas must adapt to
What two changes?
$400 Answer from Misc
Water level and
Degree of salinity
$500 Question from Misc
Waves are
caused by…(list
Two reasons).
$500 Answer from Misc
Wind and earthquakes
Tides (gravitational force of moon) move the mass
of water but do not create waves
Final Jeopardy
What is the process called that
makes food from the “smokers”
thermal vents at the bottom of the
ocean?
Final Jeopardy Answer
Chemosynthesis
Since the sun can not reach
the bottom of the ocean,
organisms adapted to use
chemical reactions of the
sulfur, sea water and heat to
create sugars (food) for the
organisms.