2 : Microorganisms : Friend and Foe Class 8 Science Chapter 2 NCERT Important Questions and Answers for CBSE

Marks-Wise Important Questions and Answers for Class 8 Science Chapter2 : Microorganisms : Friend and Foe (CBSE)

Chapter2 : Microorganisms : Friend and Foe

Choose the correct Answers :

Q1. Which of the following reproduces only inside a host cell?
(a)Bacteria(c)Amoeba
(b)Virus(d)Fungus.

2.A disease in human beings caused by virus is _______.
(a)typhoid(c)dysentry
(b)influenza(d)cholera

3.Pathogenic micro-organisms present in host cells are killed by medicines called
(a)pain killer(c)antibiotics
(b)antibodies(d)vaccines

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Posted 3 months ago