Productivity of Aquatic Microorganisms

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Productivity of Aquatic Microorganisms

Question 1 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following aquatic organisms contribute in a small amount to the shallow estuary food web?
A
benthic algae
B
bacteria
C
protozoa
D
nematodes
Question 2 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The biological activity of an aquatic ecosystem is dependent upon which of the following factors?
A
number of primary producers
B
amount of chemical energy produced
C
rate of primary production
D
number of deaths of organisms
Question 3 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
In which of the following water bodies, fertility is high?
A
open sea
B
coastal regions
C
lakes
D
rivers
Question 4 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The term fertility of oceans is used to express the capacity for production of inorganic matter.
A
True
B
False
Question 5 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which among the following oceans is the most richest in life?
A
Antarctic Ocean
B
Atlantic Ocean
C
Pacific Ocean
D
Indian Ocean
There are 5 questions to complete.