SCIENCE CLASS 29th APRIL'20 CLASS DETAIL; HOMEWORK ; DOCUMENT ; ADDITIONAL PPT AND VIDEO

VIRTUAL ONLINE CLASS
29th APRIL'20
Subject: SCIENCE
Ch- MICROORGANISM
TOPIC: HARMFUL MICROBES (PATHOGENS) 
  • Pathogens 
  • Communicable diseases
  • Diseases caused by microorganisms in human;plants and animal
According to SSD .

Note:

ADDITIONAL LINK for Better Understanding:

HOME WORK

 1.A. Define.
              a. Carrier       b.Vectors.       
  B. What are communicable Disease and how it is transmitted ?
  C. What is  Eutrophication?
  D.What are pathogens and how they spread?


2. Form a table of Common human disease caused by microorganism with header
a.Name of disease
b.Caused by Microbes
c.Name of Carrier/Carried by
d.Mode of Transmission.

3.Form a table of diseases caused by microorganism in plants.

4.Form a table of diseases caused by microorganism in animals.

5.Fill in the blanks:
   a.________is a fatal bacterial diseases in humans as well as cattle.
   b.African Sleeping Sickness in humans is caused by a ________.
   c._______cause Putrefaction of meat.
   d. __________spoil both cooked and uncooked food items and harm articles made from leather,wood and cloth.
   e.We can grow a desired type of bacteria artificially in the laboratory by using a called __________which is a mixture of nutrients.
  f. yellow vein mosaic of okra is caused by a _______.

Note:
Can also solve Textual exercise Question till Q.5 (Q.1,2,3,4 to be solved in textbook only not to write).






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