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