Navigation » List of Schools » Glendale Community College » Oceanography » Ocean 115 – Introduction to Oceanography » Spring 2022 » Primary producers lecture quiz
Below are the questions for the exam with the choices of answers:
Question #1
A 100°C (212°F)
B 4000°C (7500°F)
C 200°C (340°F)
D 50°C (150°F)
E 400°C (750°F)
Question #2
A It uses salt to form a protective pillar
B It breaks into hundreds of tiny seeds
C It drops into the water
D Suffocates its parent
Question #3
A Exposure to waves and currents
B Seawater chemistry
C Air temperature, Seawater chemistry, Tidal range, Substrate, Exposure to waves and currents
D Air temperature, Seawater chemistry, Tidal range, Substrate
E Air temperature, Seawater chemistry, Tidal range
F Air temperature
Question #4
A Maple
B Sycamore
C Ponga
D Mangrove
E Oak
Question #5
A the advance of the ocean river interface
B the retreat of the ocean river interface
C the activity of volcanoes
D the retreat or advance of the ocean river interface
Question #6
A Pongas
B Sea grasses and Mangroves
C Sea grasses
D Mangroves
Question #8
A Mangephytes, Rhodophytes, Phaeophytes
B Chlorophytes, Mangephytes, Rhodophytes, Phaeophytes
C Chlorophytes, Phaeophytes, Mangephytes
D Chlorophytes, Rhodophytes, Phaeophytes
E Chlorophytes, Mangephytes, Rhodophytes
Question #9
A November
B January
C It is the same for each month of the year
D July
E October
F April
Question #10
A January
B March
C September
D July
E April
Question #11
A June
B April
C September
D January
E March
Question #12
A 30 days later than in 1970
B at the same time as 1970
C 30 days earlier than in 1970
D never, at present they are all dead
Question #13
A nanoplankton
B diatoms
C dinoflagellates
D picoplankton
E coccolithophores
Question #14
A vision but not photosynthesis
B no sunlight at all
C photosynthesis but not vision
D vision and photosynthesis
Question #15
A 3,000 meters of depth
B 1,000 meters of depth
C 2,000 meters of depth
D closest to the land
E in the open ocean
Question #16
A sunlight
B inorganic nutrients
C carbon dioxide
D water
Question #17
A sunlight
B inorganic nutrients
C all of these
D water
E carbon dioxide
Question #18
A FALSE
B TRUE
Question #19
A 155 gC/ m2/yr – 350 gC/ m2/yr.
B 7 gC/ m2/yr – 15 gC/ m2/yr.
C 285 gC/ m2/yr – 950 gC/ m2/yr.
D 75 gC/ m2/yr – 150 gC/ m2/yr.
E 1750 gC/ m2/yr – 2150 gC/ m2/yr.
Question #20
A Wolf fish
B Trophic lords
C Dominate feeders
D Additive primary consumers
E Secondary consumers
Question #21
A pooping
B eating fish
C eating phytoplankton
D eating fish and phytoplankton
E sending sound waves through the ocean
Question #22
A the depth where calcium accumulates
B “break even” depth.
C the depth where carbonate accumulates
D the depth where calcite accumulates
E the depth where salt dissolves
Question #23
A oxygen rich environments
B canopy environments
C oxygen free environments
D sunlight environments
E ocean environments
Question #25
A Heterotrophs
B Autotrophs
C Arguatrophs
D Mylotrophs
E Chlorotrophs
