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