Ecology and Importance of Protozoa

 

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Ecology and Importance of Protozoa

Question 1
Certain flagellates of protozoa are present in the gut of some termites in a mutualistic relationship.
A
True
B
False

Question 2
Red snow of high altitudes is due to the presence of .....
A
bacteria
B
protozoa
C
algae
D
fungi

Question 3
Which of the following is not a function of protozoa?
A
acts as a link in food chain
B
used in manufacture of food products
C
decomposition process
D
to study cell cycles

Question 4
What is the maximum temperature for protozoa?
A
40 degrees C
B
10 degrees C
C
16 degrees C
D
25 degrees C

Question 5
pH range optimal for maximum metabolic activity of protozoa is .....
A
2-3
B
12-14
C
6-8
D
4-6

Question 6
When parasitic protozoa parasitize other protozoan it is known as .....
A
Parasitism
B
Mutualism
C
Hyperparasitism
D
Hypoparasitism

Question 7
The process in which protozoa attaches themselves to a host's body is known as .....
A
Endocommensalism
B
Ectocommensalism
C
Parasitic
D
Mutualism

Question 8
Which of the following is an aerobic protozoa?
A
Metopus
B
Saprodinium
C
Epalxis
D
Vorticella

Question 9
Protozoa that eat other organisms are known as .....
A
saprophytic
B
holozoic
C
parasitic
D
mutualistic

Question 10
African sleeping sickness is caused by .....
A
bacteria
B
fungi
C
protozoa
D
viruses
There are 10 questions to complete.

 

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