Class 8 Subjects

Grade 8 Science MCQ

Grade 8 Science Quiz Answers - Topic

Micro Organisms MCQ with Answers PDF

Micro organisms Multiple Choice Questions (MCQ) to practice micro organisms quiz answers PDF to study online 8th grade science course. Micro Organisms and Diseases Multiple Choice Questions and Answers (MCQs), Micro Organisms quiz questions PDF for online certifications. "Micro Organisms Book" PDF: what are micro-organisms, micro-organisms and viruses test prep for online teaching certification programs.

"The use of organisms specially micro-organisms in the manufacture or industrial processes is called" Multiple Choice Questions (MCQ) on micro organisms with choices biotechnology, bioengineering, chemical process, and genetic engineering for online certifications. Study micro organisms and diseases quiz questions for online certificate programs for online study.

MCQs on Micro Organisms

MCQ: The use of organisms specially micro-organisms in the manufacture or industrial processes is called

biotechnology
bioengineering
chemical process
genetic engineering

MCQ: The bacteria which have ability to convert milk sugar in to lactic acid is called

lactobacillus
streptococcus
gram positive bacteria
gram negative bacteria

MCQ: A medicine which is used to treat or cure bacterial diseases by killing or stopping their growth of bacteria is called

antibody
antigen
antibiotics
antiseptics

MCQ: The important decomposers include

bacteria
fungi
both a and b
virus

MCQ: The first antibiotic which was discovered by

Alexander Fleming
Lewis
Thomson
Lois Pasteur