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