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