Navigation » List of Schools » Glendale Community College » Oceanography » Ocean 115 – Introduction to Oceanography » Spring 2022 » Marine communities lecture quiz
Below are the questions for the exam with the choices of answers:
Question #1
A one organism benefits, but the other is harmed
B both organisms benefit in these relationships
C two organism are both harmed by the relationship
D one organism benefits, the other is not helped or harmed
Question #2
A two organism are both harmed by the relationship
B one organism benefits, but the other is harmed
C one organism benefits, the other is not helped or harmed
D both organisms benefit in these relationships
Question #3
A 50 degrees C
B 80 degrees C
C 10 degrees C
D 20 degrees C
E 100 degrees C
Question #4
A 7000 meters
B 90 meters
C 10 meters
D 9000 meters
E 1000 meters
Question #5
A barrier reef then atoll then fringing reef
B fringing reef then barrier reef then atoll
C fringing reef then atoll then barrier reef
D atoll then barrier reef then fringing reef
E barrier reef then fringing reef then atoll
Question #6
A Soldierfish
B Gahhee
C Grunt
D Grunt
E Barracuda
Question #7
A nutrient-poor waters
B brackish waters
C freshwater
D highly turbid waters
E nutrient-rich waters
Question #8
A Tied to crinoids
B As parasites on fish
C Within the tissue of the coral polyp
D On the ocean floor
Question #9
A Meofauna
B Regullite
C Corallite
D Coquina
E Granulite
Question #10
A one foot down
B hundreds of feet down
C up to one thousand feet down
D ten feet down
E as just a thin layer on the surface
Question #11
A Sunlight
B Salinity
C Nutrients
D Predators
Question #12
A The organisms found near the hydrothermal vents are mainly grazers.
B The organisms found near the hydrothermal vents are mainly chemosynthetic.
C The organisms found near the hydrothermal vents are mainly those with radial symmetry.
D The organisms found near the hydrothermal vents are mainly filter feeders.
E The organisms found near the hydrothermal vents are mainly photosynthetic.
Question #13
A Open ocean
B Coral reef
C Sand beach
D They are all marine communities
E Deep seafloor
Question #14
A between plants only
B between animals only
C different species
D the same species
E the same species and different species
Question #15
A Cannot be determined from the lecture
B Yes
C No
Question #16
A it is an organism’s physical location in its community.
B it is an organism’s role in the community.
C it is an organism’s ability to move through its community.
D it is an organism’s limiting factor in its community.
Question #17
A it is an organism’s ability to move through its community.
B it is an organism’s physical location in its community.
C it is an organism’s role in the community.
D it is an organism’s limiting factor in its community.
Question #18
A it refers to depth, which can be used to describe organisms that have deep specific factors.
B it refers to wide, which can be used to describe organisms that have wide tolerances for specific factors.
C it refers to narrow, which can be used to describe organisms that have narrow tolerances for specific factors.
D it refers to length, which can be used to describe organisms that have long specific factors.
Question #19
A it refers to depth, which can be used to describe organisms that have deep specific factors.
B it refers to wide, which can be used to describe organisms that have wide tolerances for specific factors.
C it refers to narrow, which can be used to describe organisms that have narrow tolerances for specific factors.
D it refers to length, which can be used to describe organisms that have long specific factors.