Exercise 11Science .Chapter 2 Systematics of living organisms

11Science .

Chapter 2 Systematics of Living Organisms

Q 1. MCQ

A. Which of the following shows single 

stranded RNA and lacks protein coat?

a. Bacteriophage 

b. Plant virus 

c. Viroid 

d. Animal virus

 

B. Causative agent of red tide is 

a. Dinoflagellate 

b. Euglenoid 

c. Chrysophyte 

d. Lichen

 

C. Select odd one out for Heterotrophic 

bacteria.

 a. Nitrogen fixing bacteria 

 b. Lactobacilli 

 c. Methanogens 

d. Antibiotic production

 

D. Paramoecium : Ciliated Protist 

Plasmodium : ____________

a. Amoeboid protozoan
b. Ciliophora 

c. Flagellate protozoan 

d. Sporozoan