Which of the following groups of organisms digest their food before it actually enters the organism?
A. Bacteria and Protozoa
B. Bacteria and Fungi
C. Fungi and Protozoa
D. Mucor and Rhizopus
Answer: Option B
A. Bacteria and Protozoa
B. Bacteria and Fungi
C. Fungi and Protozoa
D. Mucor and Rhizopus
Answer: Option B
The chemical used for destroying fungi in water tanks is
A. copper sulphate
B. magnesium sulphate
C. zinc sulphate
D. nitric acid
The virus without capsid but only with nucleic acids is called
A. capsomere
B. viroid
C. prion
D. virion
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