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, 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 10 degrees C
B 20 degrees C
C 100 degrees C
D 50 degrees C
E 80 degrees C
Question #4
A 1000 meters
B 7000 meters
C 9000 meters
D 10 meters
E 90 meters
Question #5
A barrier reef then fringing reef then atoll
B fringing reef then barrier reef then atoll
C barrier reef then atoll then fringing reef
D fringing reef then atoll then barrier reef
E atoll then barrier reef then fringing reef
Question #6
A Grunt
B Barracuda
C Soldierfish
D Grunt
E Gahhee
Question #7
A nutrient-rich waters
B highly turbid waters
C brackish waters
D nutrient-poor waters
E freshwater
Question #8
A As parasites on fish
B Tied to crinoids
C On the ocean floor
D Within the tissue of the coral polyp
Question #9
A Coquina
B Granulite
C Meofauna
D Corallite
E Regullite
Question #10
A hundreds of feet down
B as just a thin layer on the surface
C ten feet down
D up to one thousand feet down
E one foot down
Question #11
A Sunlight
B Salinity
C Nutrients
D Predators
Question #12
A The organisms found near the hydrothermal vents are mainly photosynthetic.
B The organisms found near the hydrothermal vents are mainly chemosynthetic.
C The organisms found near the hydrothermal vents are mainly filter feeders.
D The organisms found near the hydrothermal vents are mainly grazers.
E The organisms found near the hydrothermal vents are mainly those with radial symmetry.
Question #13
A They are all marine communities
B Coral reef
C Sand beach
D Deep seafloor
E Open ocean
Question #14
A the same species and different species
B different species
C between plants only
D between animals only
E the same 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 role in the community.
C it is an organism’s limiting factor in its community.
D it is an organism’s physical location 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 length, which can be used to describe organisms that have long 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 depth, which can be used to describe organisms that have deep 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 wide, which can be used to describe organisms that have wide tolerances for specific factors.