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 one organism benefits, the other is not helped or harmed
C two organism are both harmed by the relationship
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 two organism are both harmed by the relationship
D one organism benefits, but the other is harmed
Question #3
A 100 degrees C
B 50 degrees C
C 20 degrees C
D 80 degrees C
E 10 degrees C
Question #4
A 1000 meters
B 9000 meters
C 10 meters
D 90 meters
E 7000 meters
Question #5
A barrier reef then fringing reef then atoll
B atoll then barrier reef then fringing reef
C fringing reef then barrier reef then atoll
D barrier reef then atoll then fringing reef
E fringing reef then atoll then barrier reef
Question #6
A Gahhee
B Soldierfish
C Grunt
D Barracuda
E Grunt
Question #7
A brackish waters
B nutrient-rich waters
C freshwater
D nutrient-poor waters
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 Coquina
B Granulite
C Corallite
D Regullite
E Meofauna
Question #10
A hundreds of feet down
B ten feet down
C up to one thousand feet down
D one foot down
E as just a thin layer on the surface
Question #11
A Predators
B Sunlight
C Nutrients
D Salinity
Question #12
A The organisms found near the hydrothermal vents are mainly grazers.
B The organisms found near the hydrothermal vents are mainly those with radial symmetry.
C The organisms found near the hydrothermal vents are mainly chemosynthetic.
D The organisms found near the hydrothermal vents are mainly photosynthetic.
E The organisms found near the hydrothermal vents are mainly filter feeders.
Question #13
A They are all marine communities
B Sand beach
C Deep seafloor
D Coral reef
E Open ocean
Question #14
A between animals only
B different species
C the same species and different species
D the same 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 limiting factor in its community.
B it is an organism’s physical location 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 #17
A it is an organism’s ability to move through its community.
B it is an organism’s limiting factor in 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 wide, which can be used to describe organisms that have wide tolerances for 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 length, which can be used to describe organisms that have long 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 wide, which can be used to describe organisms that have wide tolerances for specific factors.
D it refers to length, which can be used to describe organisms that have long specific factors.