Microbiology - Micro Organisms

Exercise :: Micro Organisms - Section 1

  • Micro Organisms - Section 1
36. 

The first organism in most natural food chains is

A. a herbivore
B. a decomposer
C. photosynthetic
D. carnivorous

Answer: Option A

Explanation:

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37. 

The third kingdom, protista, as suggested by E.H. Haeckel includes

A. bacteria
B. algae
C. fungi
D. all of these

Answer: Option D

Explanation:

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38. 

Eukaryotic cell organelles first emerged

A. from a specialized lineage of cells within the kingdom Protista
B. when prokaryotes engulfed each other and became interdependent
C. when bacteria made their first attempts at reproduction
D. just before the origin of the animal and fungal kingdoms

Answer: Option B

Explanation:

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39. 

Who discovered the bacteria that cause cholera?

A. Pierre Berthelot
B. Robert Koch
C. Louis Pasteur
D. Rudolf Virchow

Answer: Option B

Explanation:

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40. 

Prokaryotic microorganism include

A. protozoa
B. fungi
C. bacteria
D. all of these

Answer: Option C

Explanation:

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