EASY
9th ICSE
IMPORTANT
Earn 100

Anaerobic decomposition is called putrefaction.

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Important Questions on Economic Importance of Bacteria and Fungi

HARD
9th ICSE
IMPORTANT

Match the following columns:

Column I Column II
A. Terramycin 1. Bacillus subtilis
B. Griseofulvin 2. Aspergillus flavus
C.Neomycin 3. Streptomyces fradiae
D.Flavicin 4. Claviceps purpurea
E. Bacitracin 5. Streptomyces rimosus
F. Ergotamines 6. Penicillium griseofulvum.
MEDIUM
9th ICSE
IMPORTANT
Name the bacteria used for retting of fibres.
MEDIUM
9th ICSE
IMPORTANT
Which disease in plants is caused by Pseudomonas solanacearum.
EASY
9th ICSE
IMPORTANT
What is the name of the disease in plants that is caused by Xanthomonas oryzae. Is it leaf blight of rice or rusting leaves of rice?
MEDIUM
9th ICSE
IMPORTANT
What is a vaccine? Can it be obtained from bacteria?
MEDIUM
9th ICSE
IMPORTANT
A method of preservation was suggested by Louis Pasteur. Which is this method? Explain
HARD
9th ICSE
IMPORTANT
The role of bacteria in industries is widespread. Justify.