12 Micro-Organisms

Rabies disease is caused by _____

• Mosquito bite

• Dog bite

• Food contamination

• Rat bite

Match the following:

i. Red rot disease a. Sheep

ii. Anthrax b. Hen

iii. Birdflu c. Sugarcane

• a, b, c

• c, b, a

• c, a, b

• a, c, b

Which of the following are caused by VIRUS ?

• Typhoid,

  Diarrhoea

• Malaria, Amoebiasis

• Conjunctivitis,

  Chicken pox

• Heart

  diseases

Vaccine for rabies was invented by _____

• Louis Pasteur

• Alexander Fleming

• Edward Jenner

• Jonas Salk

Match the following:

a. Virus .......................... 1. Some skin diseases

b. Bacteria............................. 2. Malaria

c. Fungi ........................... 3. AIDS

d. Protozoans ................ 4. Typhoid

• 1, 2, 3, 4

• 3, 2, 1, 4

• 3, 1, 2, 4

• 3, 4, 1, 2

Match the following:

a. Bacteria .......................... 1. Bread mould Rhizopus

b. Fungi..................... 2. Amoeba

c. Algae ........................... 3. Lactobacillus

d. Protozoa ................ 4. Chlamydomonas

• 3, 1, 4, 2

• 1, 3, 2, 4

• 3, 4, 2, 1

• 3, 4, 1, 2

Dengue fever is spread by ______

• Female Culex

• Female Anopheles

• Male Culex

• Aedes Mosquito

______ gas is released during fermentation.

• Hydrogen

• Sulphur

• Carbon dioxide

• All of them

Lacto bacillus is present in _____

• Curd

• Milk

• Cow

• All of them

Typhoid is caused by _____

• Virus

• Protozoa

• Bacteria

• All of them