Microorganisms

Influenza is a disease caused due to

• Bacteria

• virus

• Protozoa

• None of the above

Coccus bacteria living in pair is termed as:

• Bacillus

• Diplococcus

• Spirillum

• Vibrio

A bacteria responsible for curdling of milk is:

• Lactobacillus

• Rhizobium

• Oscillatoria

• Plasmodium

Bacteria is known as__________________ in an ecosystem when feeding on dead organisms.

• Decomposers

• Herbivore

• Pathogens

• Infections

Fungi is beneficial to us beacause of the following reason

• They are a source of oxygen

• They can clean up pollution

• They are a source of antibiotics

• They help to clean run off from waste

The Fermentation process is discovered by

• Louis Pasture

• Alexander flaming

• Edward jenner

• John Mendal

Mushroom belongs to

• Algae

• Virus

• Fungi

• None of the above

Rhizobium bacteria

• Help in Digestion

• Help in nitrogen fixation

• Cause diseases

• All the above

Penicillium is a

• Algae

• Fungus

• Bacteria

• Yeast

Malaria is caused bby

• Protozoa

• Virus

• Algae

• Bacteria