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