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