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 two organism are both harmed by the relationship
C both organisms benefit in these relationships
D one organism benefits, but the other is harmed
Question #2
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 #3
A 20 degrees C
B 100 degrees C
C 10 degrees C
D 50 degrees C
E 80 degrees C
Question #4
A 90 meters
B 9000 meters
C 10 meters
D 7000 meters
E 1000 meters
Question #5
A barrier reef then fringing reef then atoll
B fringing reef then barrier reef then atoll
C fringing reef then atoll then barrier reef
D atoll then barrier reef then fringing reef
E barrier reef then atoll then fringing reef
Question #6
A Soldierfish
B Grunt
C Barracuda
D Gahhee
E Grunt
Question #7
A highly turbid waters
B nutrient-poor waters
C brackish waters
D nutrient-rich waters
E freshwater
Question #8
A Tied to crinoids
B As parasites on fish
C On the ocean floor
D Within the tissue of the coral polyp
Question #9
A Meofauna
B Corallite
C Coquina
D Granulite
E Regullite
Question #10
A up to one thousand feet down
B ten feet down
C hundreds of feet down
D as just a thin layer on the surface
E one foot down
Question #11
A Predators
B Nutrients
C Sunlight
D Salinity
Question #12
A The organisms found near the hydrothermal vents are mainly photosynthetic.
B The organisms found near the hydrothermal vents are mainly filter feeders.
C The organisms found near the hydrothermal vents are mainly those with radial symmetry.
D The organisms found near the hydrothermal vents are mainly chemosynthetic.
E The organisms found near the hydrothermal vents are mainly grazers.
Question #13
A Coral reef
B Deep seafloor
C Sand beach
D They are all marine communities
E Open ocean
Question #14
A between animals only
B different species
C the same species
D between plants only
E the same species and different species
Question #15
A No
B Cannot be determined from the lecture
C Yes
Question #16
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 #17
A it is an organism’s physical location in its community.
B it is an organism’s limiting factor in its community.
C it is an organism’s ability to move through its community.
D it is an organism’s role in the community.
Question #18
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.
Question #19
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.