marine ecology this is with host... your 100 200 300 400 500 ocean divisions life in the ocean food...
TRANSCRIPT
MARINE ECOLOGY
THIS
IS
With
Host...
Your
100 100 100 100 100 100
200 200 200 200 200 200
300 300 300 300 300 300
400 400 400 400 400 400
500 500 500 500 500 500
Ocean Divisions
Life in the ocean
Food Webs and chains
CalculateAnimal IDRANDOM
The non-living part of the ocean is called the:_______ zone
A 100
ABIOTIC
A 100
Name for the muddy bottom of
the ocean:
A 200
Benthic
A 200
Name the areas where light is available and
light is absent
A 300
Photic and aphotic
A 300
Name the area of the shore that is wet part of the day and
dry part of the day.
A 400
Intertidal or littoral zones
A 400
Draw and label the profile of the littoral zone.
(a blank slide is next)
A 500
A 500
Members of the ocean that float are
called
B 100
plankton
B 100
What’s the difference between zooplankton and phytoplankton?
B 200
Animal vs. plants
B 200
What trophic level do phytoplankton
occupy?
B 300
Primary producers
B 300
Name for animals that swim
sometimes and rest on the bottom at
other times.B 400
demersal
B 400
Diagram the relationship between
the ecological divisions of the
biosphere.
B 500
B 500
• Population• Biosphere• Community• Ecosystem• Biome• individual
C 100
• Explain the difference between a food web and a food chain.
Food chain is a feeding sequence.
A food web is interrelated food
chains
C 100
What is the energy source for the
organisms living in the abyssal plane?
C 200
Dead bodies and feces raining down
from the photic zone
C 200
What is the energy source and producer at
the thermal vent communities?
C 300
Sulfide gas and bacteria
C 300
DAILY DOUBLE
C 400
DAILY DOUBLE
Place A Wager
List 2 ways in which living organic matter
can be turned into non-living organic
matter and returned to the environment.
C 400
Death of the organism
Excretion of waste
Respiration of food
C 400
Name the 4 components
necessary for a self sustaining
ecosystem.C 500
1. Constant energy source
2. Organisms that can capture the energy
3. Organic material available to all members of the ecosystem
4. Must be able to cycle nutrients between the biotic and abiotic environment.
C 500
D 100
• What element was dumped in large quantities into Lake Erie during the 1970s causing huge growth in algae?
D 100
phosphorus
D 200
Name a living and a non-living reservoir
(storage area) for CARBON in the
sea.
D 200
Plant tissues and calcium carbonate rock
What % is nitrogen found in the atmosphere?
D 300
71%
D 300
What combination of organism can capture
nitrogen from the atmosphere and store
it in tissues?
D 400
BACTERIA AND LEGUME ROOTS
D 400
Sediments that are derived from
continents are called:
And sediments derived from outer space are called:
D 500
D 500
Clastic, terrigenous, lithogenousAndcosmogenous
E 100
What phylum do you belong to?
chordata
E 100
ID the phylum to which these members belong
E 200
Arthopoda
E 200
I have no brain! Just scattered
nerves and tentacles
E 300
Cnidaria
E 300
Calcium carbonate shells in most
members but all have a muscular
foot.E 400
Mollusca
E 400
These members belong to the phylum…
E 500
chordata
E 500
What are the two possible
destinations for the food that is
absorbed by the gut?
F 100
Respiration and growth
F 100
If 1,347 g/hr is absorbed by the gut of an animal and 900 g/hr is used in respiration… then how
many g/hr. goes to growth?
F 200
447 g/hr.
F 200
F 300
• A whale shark has GROWTH EFFICIENCY of 13%. Is that good, average or bad? Explain.
13% would be could good because the
average absorption efficiency is 10%
F 300
Is an animal ingests 900kg/day and 395
kg/day are absorbed, what is
the ABSORPTION EFFICIENCY?
F 400
F 400
• 395/900 X 100 = 43.8%
Solve for growth and absorption efficiencies.
F 500
Food Food IndigestibleIngested Absorbed3,121 g/hr = 820 g/hr + 2301g/hr
growth respiration 222g/hr 598 g/hr
F 500
• 222 / 3,121 x 100 = 7.1% G E
• 820/3,121 x 100 = 26.2% AE
The Final Jeopardy Category is:
What’s my life?
Please record your wager.
Click on screen to begin
How would the behavior of pelagic and benthic organisms differ based
on where they live?
Click on screen to continue
Pelagic organisms must swim to fight gravity.
Benthic organism rest on the bottom and may need
to burrow.
Click on screen to continue
Thank You for Playing Jeopardy!
STUDY FOR YOUR TEST!!!!!!!!!!!!