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