8th Standard English Medium Science Subject T1 - Micro Organisms Book Back 2 Mark Questions with Solution Part - I

8th Standard

    Reg.No. :
  •  
  •  
  •  
  •  
  •  
  •  

Science

Time : 00:30:00 Hrs
Total Marks : 10
    5 x 2 = 10
  1. Write the name of any nitrogen fixing bacteria. 

  2. Name the bacteria used in the production of vinegar.

  3. Write the names of any three protozoans.

  4. Who discovered penicillin?

  5. Which diseases can be prevented by vaccination?

*****************************************

Reviews & Comments about 8th Standard English Medium Science Subject T1 - Micro Organisms Book Back 2 Mark Questions with Solution Part - I updated Book back Questions

Write your Comment