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