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